2018082558

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4737283}}^1$

素因数の和:4737359

約数の個数: 16

約数和(自身を含む): 4093013376

約数和(自身を除く): 2074930818

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4737283, 9474566, 14211849, 28423698, 336347093, 672694186, 1009041279, 2018082558]

約数ペア:

[(1, 2018082558), (2, 1009041279), (3, 672694186), (6, 336347093), (71, 28423698), (142, 14211849), (213, 9474566), (426, 4737283)]