88106180

素因数分解:

$2^2\times 5^1\times {\mathrm{4405309}}^1$

素因数の和:4405318

約数の個数: 12

約数和(自身を含む): 185023020

約数和(自身を除く): 96916840

約数列:

[1, 2, 4, 5, 10, 20, 4405309, 8810618, 17621236, 22026545, 44053090, 88106180]

約数ペア:

[(1, 88106180), (2, 44053090), (4, 22026545), (5, 17621236), (10, 8810618), (20, 4405309)]