2108136445

素因数分解:

$5^1\times {\mathrm{7121}}^1\times {\mathrm{59209}}^1$

素因数の和:66335

約数の個数: 8

約数和(自身を含む): 2530161720

約数和(自身を除く): 422025275

約数列:

[1, 5, 7121, 35605, 59209, 296045, 421627289, 2108136445]

約数ペア:

[(1, 2108136445), (5, 421627289), (7121, 296045), (35605, 59209)]