2017097305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{30911}}^1$

素因数の和:31368

約数の個数: 16

約数和(自身を含む): 2504613888

約数和(自身を除く): 487516583

約数列:

[1, 5, 31, 155, 421, 2105, 13051, 30911, 65255, 154555, 958241, 4791205, 13013531, 65067655, 403419461, 2017097305]

約数ペア:

[(1, 2017097305), (5, 403419461), (31, 65067655), (155, 13013531), (421, 4791205), (2105, 958241), (13051, 154555), (30911, 65255)]