20187638102

素因数分解:

$2^1\times {\mathrm{234103}}^1\times {\mathrm{43117}}^1$

素因数の和:277222

約数の個数: 8

約数和(自身を含む): 30282288816

約数和(自身を除く): 10094650714

約数列:

[1, 2, 43117, 86234, 234103, 468206, 10093819051, 20187638102]

約数ペア:

[(1, 20187638102), (2, 10093819051), (43117, 468206), (86234, 234103)]