18458466818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6131}}^1\times {\mathrm{136849}}^1$

素因数の和:142993

約数の個数: 16

約数和(自身を含む): 30209911200

約数和(自身を除く): 11751444382

約数列:

[1, 2, 11, 22, 6131, 12262, 67441, 134882, 136849, 273698, 1505339, 3010678, 839021219, 1678042438, 9229233409, 18458466818]

約数ペア:

[(1, 18458466818), (2, 9229233409), (11, 1678042438), (22, 839021219), (6131, 3010678), (12262, 1505339), (67441, 273698), (134882, 136849)]