20145837097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3126779}}^1$

素因数の和:3127175

約数の個数: 8

約数和(自身を含む): 21387175200

約数和(自身を除く): 1241338103

約数列:

[1, 17, 379, 6443, 3126779, 53155243, 1185049241, 20145837097]

約数ペア:

[(1, 20145837097), (17, 1185049241), (379, 53155243), (6443, 3126779)]