2020146172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{308137}}^1$

素因数の和:308301

約数の個数: 24

約数和(自身を含む): 3882538800

約数和(自身を除く): 1862392628

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 308137, 616274, 1232548, 3389507, 6779014, 13558028, 45912413, 91824826, 183649652, 505036543, 1010073086, 2020146172]

約数ペア:

[(1, 2020146172), (2, 1010073086), (4, 505036543), (11, 183649652), (22, 91824826), (44, 45912413), (149, 13558028), (298, 6779014), (596, 3389507), (1639, 1232548), (3278, 616274), (6556, 308137)]