20228861216

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{1667947}}^1$

素因数の和:1668336

約数の個数: 24

約数和(自身を含む): 39930675120

約数和(自身を除く): 19701813904

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1516, 3032, 6064, 12128, 1667947, 3335894, 6671788, 13343576, 26687152, 53374304, 632151913, 1264303826, 2528607652, 5057215304, 10114430608, 20228861216]

約数ペア:

[(1, 20228861216), (2, 10114430608), (4, 5057215304), (8, 2528607652), (16, 1264303826), (32, 632151913), (379, 53374304), (758, 26687152), (1516, 13343576), (3032, 6671788), (6064, 3335894), (12128, 1667947)]