20936103685

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1\times {\mathrm{5413}}^1$

素因数の和:7357

約数の個数: 32

約数和(自身を含む): 29220007680

約数和(自身を除く): 8283903995

約数列:

[1, 5, 7, 35, 59, 295, 413, 1873, 2065, 5413, 9365, 13111, 27065, 37891, 65555, 110507, 189455, 319367, 552535, 773549, 1596835, 2235569, 3867745, 10138549, 11177845, 50692745, 70969843, 354849215, 598174391, 2990871955, 4187220737, 20936103685]

約数ペア:

[(1, 20936103685), (5, 4187220737), (7, 2990871955), (35, 598174391), (59, 354849215), (295, 70969843), (413, 50692745), (1873, 11177845), (2065, 10138549), (5413, 3867745), (9365, 2235569), (13111, 1596835), (27065, 773549), (37891, 552535), (65555, 319367), (110507, 189455)]