2080870142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4707851}}^1$

素因数の和:4707883

約数の個数: 16

約数和(自身を含む): 3559136112

約数和(自身を除く): 1478265970

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4707851, 9415702, 61202063, 80033467, 122404126, 160066934, 1040435071, 2080870142]

約数ペア:

[(1, 2080870142), (2, 1040435071), (13, 160066934), (17, 122404126), (26, 80033467), (34, 61202063), (221, 9415702), (442, 4707851)]