20219774006

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{171354017}}^1$

素因数の和:171354078

約数の個数: 8

約数和(自身を含む): 30843723240

約数和(自身を除く): 10623949234

約数列:

[1, 2, 59, 118, 171354017, 342708034, 10109887003, 20219774006]

約数ペア:

[(1, 20219774006), (2, 10109887003), (59, 342708034), (118, 171354017)]