20172023644

素因数分解:

$2^2\times {\mathrm{449}}^1\times {\mathrm{11231639}}^1$

素因数の和:11232092

約数の個数: 12

約数和(自身を含む): 35379666000

約数和(自身を除く): 15207642356

約数列:

[1, 2, 4, 449, 898, 1796, 11231639, 22463278, 44926556, 5043005911, 10086011822, 20172023644]

約数ペア:

[(1, 20172023644), (2, 10086011822), (4, 5043005911), (449, 44926556), (898, 22463278), (1796, 11231639)]