2090807709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1594819}}^1$

素因数の和:1594864

約数の個数: 16

約数和(自身を含む): 3062054400

約数和(自身を除く): 971246691

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1594819, 4784457, 30301561, 36680837, 90904683, 110042511, 696935903, 2090807709]

約数ペア:

[(1, 2090807709), (3, 696935903), (19, 110042511), (23, 90904683), (57, 36680837), (69, 30301561), (437, 4784457), (1311, 1594819)]