80202428

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 142490880

約数和(自身を除く): 62288452

約数列:

[1, 2, 4, 113, 191, 226, 382, 452, 764, 929, 1858, 3716, 21583, 43166, 86332, 104977, 177439, 209954, 354878, 419908, 709756, 20050607, 40101214, 80202428]

約数ペア:

[(1, 80202428), (2, 40101214), (4, 20050607), (113, 709756), (191, 419908), (226, 354878), (382, 209954), (452, 177439), (764, 104977), (929, 86332), (1858, 43166), (3716, 21583)]