20016022

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59219}}^1$

素因数の和:59247

約数の個数: 12

約数和(自身を含む): 32511780

約数和(自身を除く): 12495758

約数列:

[1, 2, 13, 26, 169, 338, 59219, 118438, 769847, 1539694, 10008011, 20016022]

約数ペア:

[(1, 20016022), (2, 10008011), (13, 1539694), (26, 769847), (169, 118438), (338, 59219)]