20163350026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{662353}}^1$

素因数の和:662877

約数の個数: 16

約数和(自身を含む): 31284304128

約数和(自身を除く): 11120954102

約数列:

[1, 2, 31, 62, 491, 982, 15221, 30442, 662353, 1324706, 20532943, 41065886, 325215323, 650430646, 10081675013, 20163350026]

約数ペア:

[(1, 20163350026), (2, 10081675013), (31, 650430646), (62, 325215323), (491, 41065886), (982, 20532943), (15221, 1324706), (30442, 662353)]