2018752183

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{3793}}^1$

素因数の和:4486

約数の個数: 16

約数和(自身を含む): 2328605440

約数和(自身を除く): 309853257

約数列:

[1, 7, 139, 547, 973, 3793, 3829, 26551, 76033, 527227, 532231, 2074771, 3690589, 14523397, 288393169, 2018752183]

約数ペア:

[(1, 2018752183), (7, 288393169), (139, 14523397), (547, 3690589), (973, 2074771), (3793, 532231), (3829, 527227), (26551, 76033)]