20185697779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91337999}}^1$

素因数の和:91338029

約数の個数: 8

約数和(自身を含む): 23017176000

約数和(自身を除く): 2831478221

約数列:

[1, 13, 17, 221, 91337999, 1187393987, 1552745983, 20185697779]

約数ペア:

[(1, 20185697779), (13, 1552745983), (17, 1187393987), (221, 91337999)]