2051257688

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{1698061}}^1$

素因数の和:1698218

約数の個数: 16

約数和(自身を含む): 3871581360

約数和(自身を除く): 1820323672

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 1698061, 3396122, 6792244, 13584488, 256407211, 512814422, 1025628844, 2051257688]

約数ペア:

[(1, 2051257688), (2, 1025628844), (4, 512814422), (8, 256407211), (151, 13584488), (302, 6792244), (604, 3396122), (1208, 1698061)]