20786045916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59730017}}^1$

素因数の和:59730053

約数の個数: 24

約数和(自身を含む): 50173215120

約数和(自身を除く): 29387169204

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59730017, 119460034, 179190051, 238920068, 358380102, 716760204, 1732170493, 3464340986, 5196511479, 6928681972, 10393022958, 20786045916]

約数ペア:

[(1, 20786045916), (2, 10393022958), (3, 6928681972), (4, 5196511479), (6, 3464340986), (12, 1732170493), (29, 716760204), (58, 358380102), (87, 238920068), (116, 179190051), (174, 119460034), (348, 59730017)]