90592090

素因数分解:

$2^1\times 5^1\times {\mathrm{9059209}}^1$

素因数の和:9059216

約数の個数: 8

約数和(自身を含む): 163065780

約数和(自身を除く): 72473690

約数列:

[1, 2, 5, 10, 9059209, 18118418, 45296045, 90592090]

約数ペア:

[(1, 90592090), (2, 45296045), (5, 18118418), (10, 9059209)]