20370818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27017}}^1$

素因数の和:27061

約数の個数: 16

約数和(自身を含む): 34042680

約数和(自身を除く): 13671862

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 27017, 54034, 351221, 702442, 783493, 1566986, 10185409, 20370818]

約数ペア:

[(1, 20370818), (2, 10185409), (13, 1566986), (26, 783493), (29, 702442), (58, 351221), (377, 54034), (754, 27017)]