20182469866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{13669}}^1$

素因数の和:14314

約数の個数: 32

約数和(自身を含む): 32967118800

約数和(自身を除く): 12784648934

約数列:

[1, 2, 13, 26, 109, 218, 521, 1042, 1417, 2834, 6773, 13546, 13669, 27338, 56789, 113578, 177697, 355394, 738257, 1476514, 1489921, 2979842, 7121549, 14243098, 19368973, 38737946, 92580137, 185160274, 776248841, 1552497682, 10091234933, 20182469866]

約数ペア:

[(1, 20182469866), (2, 10091234933), (13, 1552497682), (26, 776248841), (109, 185160274), (218, 92580137), (521, 38737946), (1042, 19368973), (1417, 14243098), (2834, 7121549), (6773, 2979842), (13546, 1489921), (13669, 1476514), (27338, 738257), (56789, 355394), (113578, 177697)]