2078691889

素因数分解:

${\mathrm{47}}^1\times {\mathrm{107}}^2\times {\mathrm{3863}}^1$

素因数の和:4124

約数の個数: 12

約数和(自身を含む): 2143499904

約数和(自身を除く): 64808015

約数列:

[1, 47, 107, 3863, 5029, 11449, 181561, 413341, 538103, 19427027, 44227487, 2078691889]

約数ペア:

[(1, 2078691889), (47, 44227487), (107, 19427027), (3863, 538103), (5029, 413341), (11449, 181561)]