1039580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 2222640

約数和(自身を除く): 1183060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 881, 1180, 1762, 3524, 4405, 8810, 17620, 51979, 103958, 207916, 259895, 519790, 1039580]

約数ペア:

[(1, 1039580), (2, 519790), (4, 259895), (5, 207916), (10, 103958), (20, 51979), (59, 17620), (118, 8810), (236, 4405), (295, 3524), (590, 1762), (881, 1180)]