2051181803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{338423}}^1$

素因数の和:338482

約数の個数: 16

約数和(自身を含む): 2436652800

約数和(自身を除く): 385470997

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 338423, 3722653, 6430037, 9814267, 70730407, 107956937, 186471073, 2051181803]

約数ペア:

[(1, 2051181803), (11, 186471073), (19, 107956937), (29, 70730407), (209, 9814267), (319, 6430037), (551, 3722653), (6061, 338423)]