Yes, one need merely ask the Church to declare the marriage never actually happened, and usually it will do so.  Not a divorce at all.  Two people got married, in church with a priest and everything, lived together as man and wife.  Can't have them getting divorced, they won't stay together, so merely go back in time and erase that marriage.  This is not at all a divorce by another name, a mere game of hyper technicality.