2149795435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{616871}}^1$

素因数の和:616934

約数の個数: 16

約数和(自身を含む): 2798131392

約数和(自身を除く): 648335957

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 616871, 3084355, 10486807, 25291711, 52434035, 126458555, 429959087, 2149795435]

約数ペア:

[(1, 2149795435), (5, 429959087), (17, 126458555), (41, 52434035), (85, 25291711), (205, 10486807), (697, 3084355), (3485, 616871)]