2668156906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{87751}}^1$

素因数の和:88437

約数の個数: 16

約数和(自身を含む): 4182611328

約数和(自身を除く): 1514454422

約数列:

[1, 2, 23, 46, 661, 1322, 15203, 30406, 87751, 175502, 2018273, 4036546, 58003411, 116006822, 1334078453, 2668156906]

約数ペア:

[(1, 2668156906), (2, 1334078453), (23, 116006822), (46, 58003411), (661, 4036546), (1322, 2018273), (15203, 175502), (30406, 87751)]