2019445707

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1\times {\mathrm{9323}}^1$

素因数の和:10130

約数の個数: 16

約数和(自身を含む): 2722906368

約数和(自身を除く): 703460661

約数列:

[1, 3, 103, 309, 701, 2103, 9323, 27969, 72203, 216609, 960269, 2880807, 6535423, 19606269, 673148569, 2019445707]

約数ペア:

[(1, 2019445707), (3, 673148569), (103, 19606269), (309, 6535423), (701, 2880807), (2103, 960269), (9323, 216609), (27969, 72203)]