20215695048

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{1496129}}^1$

素因数の和:1496701

約数の個数: 32

約数和(自身を含む): 50629039200

約数和(自身を除く): 30413344152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1689, 2252, 3378, 4504, 6756, 13512, 1496129, 2992258, 4488387, 5984516, 8976774, 11969032, 17953548, 35907096, 842320627, 1684641254, 2526961881, 3369282508, 5053923762, 6738565016, 10107847524, 20215695048]

約数ペア:

[(1, 20215695048), (2, 10107847524), (3, 6738565016), (4, 5053923762), (6, 3369282508), (8, 2526961881), (12, 1684641254), (24, 842320627), (563, 35907096), (1126, 17953548), (1689, 11969032), (2252, 8976774), (3378, 5984516), (4504, 4488387), (6756, 2992258), (13512, 1496129)]