2038002122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{121151}}^1$

素因数の和:121813

約数の個数: 16

約数和(自身を含む): 3297272832

約数和(自身を除く): 1259270710

約数列:

[1, 2, 13, 26, 647, 1294, 8411, 16822, 121151, 242302, 1574963, 3149926, 78384697, 156769394, 1019001061, 2038002122]

約数ペア:

[(1, 2038002122), (2, 1019001061), (13, 156769394), (26, 78384697), (647, 3149926), (1294, 1574963), (8411, 242302), (16822, 121151)]