2012104522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{266081}}^1$

素因数の和:266301

約数の個数: 16

約数和(自身を含む): 3192984000

約数和(自身を除く): 1180879478

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 266081, 532162, 5055539, 10111078, 52950119, 105900238, 1006052261, 2012104522]

約数ペア:

[(1, 2012104522), (2, 1006052261), (19, 105900238), (38, 52950119), (199, 10111078), (398, 5055539), (3781, 532162), (7562, 266081)]