20188942432

素因数分解:

$2^5\times {\mathrm{1511}}^1\times {\mathrm{417541}}^1$

素因数の和:419062

約数の個数: 24

約数和(自身を含む): 39773380752

約数和(自身を除く): 19584438320

約数列:

[1, 2, 4, 8, 16, 32, 1511, 3022, 6044, 12088, 24176, 48352, 417541, 835082, 1670164, 3340328, 6680656, 13361312, 630904451, 1261808902, 2523617804, 5047235608, 10094471216, 20188942432]

約数ペア:

[(1, 20188942432), (2, 10094471216), (4, 5047235608), (8, 2523617804), (16, 1261808902), (32, 630904451), (1511, 13361312), (3022, 6680656), (6044, 3340328), (12088, 1670164), (24176, 835082), (48352, 417541)]