20281332

素因数分解:

$2^2\times 3^1\times {\mathrm{701}}^1\times {\mathrm{2411}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 47410272

約数和(自身を除く): 27128940

約数列:

[1, 2, 3, 4, 6, 12, 701, 1402, 2103, 2411, 2804, 4206, 4822, 7233, 8412, 9644, 14466, 28932, 1690111, 3380222, 5070333, 6760444, 10140666, 20281332]

約数ペア:

[(1, 20281332), (2, 10140666), (3, 6760444), (4, 5070333), (6, 3380222), (12, 1690111), (701, 28932), (1402, 14466), (2103, 9644), (2411, 8412), (2804, 7233), (4206, 4822)]