2018401206

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4738031}}^1$

素因数の和:4738107

約数の個数: 16

約数和(自身を含む): 4093659648

約数和(自身を除く): 2075258442

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4738031, 9476062, 14214093, 28428186, 336400201, 672800402, 1009200603, 2018401206]

約数ペア:

[(1, 2018401206), (2, 1009200603), (3, 672800402), (6, 336400201), (71, 28428186), (142, 14214093), (213, 9476062), (426, 4738031)]