2020194172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{33427}}^1$

素因数の和:33981

約数の個数: 24

約数和(自身を含む): 3664377360

約数和(自身を除く): 1644183188

約数列:

[1, 2, 4, 29, 58, 116, 521, 1042, 2084, 15109, 30218, 33427, 60436, 66854, 133708, 969383, 1938766, 3877532, 17415467, 34830934, 69661868, 505048543, 1010097086, 2020194172]

約数ペア:

[(1, 2020194172), (2, 1010097086), (4, 505048543), (29, 69661868), (58, 34830934), (116, 17415467), (521, 3877532), (1042, 1938766), (2084, 969383), (15109, 133708), (30218, 66854), (33427, 60436)]