20178834734

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{827}}^1\times {\mathrm{23327}}^1$

素因数の和:24679

約数の個数: 16

約数和(自身を含む): 30364098048

約数和(自身を除く): 10185263314

約数列:

[1, 2, 523, 827, 1046, 1654, 23327, 46654, 432521, 865042, 12200021, 19291429, 24400042, 38582858, 10089417367, 20178834734]

約数ペア:

[(1, 20178834734), (2, 10089417367), (523, 38582858), (827, 24400042), (1046, 19291429), (1654, 12200021), (23327, 865042), (46654, 432521)]