90104198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{1451}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 137736720

約数和(自身を除く): 47632522

約数列:

[1, 2, 61, 122, 509, 1018, 1451, 2902, 31049, 62098, 88511, 177022, 738559, 1477118, 45052099, 90104198]

約数ペア:

[(1, 90104198), (2, 45052099), (61, 1477118), (122, 738559), (509, 177022), (1018, 88511), (1451, 62098), (2902, 31049)]