17960090042

素因数分解:

$2^1\times {\mathrm{13903}}^1\times {\mathrm{645907}}^1$

素因数の和:659812

約数の個数: 8

約数和(自身を含む): 26942114496

約数和(自身を除く): 8982024454

約数列:

[1, 2, 13903, 27806, 645907, 1291814, 8980045021, 17960090042]

約数ペア:

[(1, 17960090042), (2, 8980045021), (13903, 1291814), (27806, 645907)]