20180444

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{44647}}^1$

素因数の和:44764

約数の個数: 12

約数和(自身を含む): 35629104

約数和(自身を除く): 15448660

約数列:

[1, 2, 4, 113, 226, 452, 44647, 89294, 178588, 5045111, 10090222, 20180444]

約数ペア:

[(1, 20180444), (2, 10090222), (4, 5045111), (113, 178588), (226, 89294), (452, 44647)]