20201232889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{3659}}^1\times {\mathrm{324763}}^1$

素因数の和:328439

約数の個数: 8

約数和(自身を含む): 21395452320

約数和(自身を除く): 1194219431

約数列:

[1, 17, 3659, 62203, 324763, 5520971, 1188307817, 20201232889]

約数ペア:

[(1, 20201232889), (17, 1188307817), (3659, 5520971), (62203, 324763)]