20382626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54499}}^1$

素因数の和:54529

約数の個数: 16

約数和(自身を含む): 35316000

約数和(自身を除く): 14933374

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 54499, 108998, 599489, 926483, 1198978, 1852966, 10191313, 20382626]

約数ペア:

[(1, 20382626), (2, 10191313), (11, 1852966), (17, 1198978), (22, 926483), (34, 599489), (187, 108998), (374, 54499)]