2040758818

素因数分解:

$2^1\times 7^1\times {\mathrm{10837}}^1\times {\mathrm{13451}}^1$

素因数の和:24297

約数の個数: 16

約数和(自身を含む): 3499026624

約数和(自身を除く): 1458267806

約数列:

[1, 2, 7, 14, 10837, 13451, 21674, 26902, 75859, 94157, 151718, 188314, 145768487, 291536974, 1020379409, 2040758818]

約数ペア:

[(1, 2040758818), (2, 1020379409), (7, 291536974), (14, 145768487), (10837, 188314), (13451, 151718), (21674, 94157), (26902, 75859)]