2080505186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{341851}}^1$

素因数の和:342049

約数の個数: 16

約数和(自身を含む): 3322801440

約数和(自身を除く): 1242296254

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 341851, 683702, 5811467, 11622934, 61191329, 122382658, 1040252593, 2080505186]

約数ペア:

[(1, 2080505186), (2, 1040252593), (17, 122382658), (34, 61191329), (179, 11622934), (358, 5811467), (3043, 683702), (6086, 341851)]