2103240117775

素因数分解:

$5^2\times {\mathrm{2447}}^1\times {\mathrm{34380713}}^1$

素因数の和:34383170

約数の個数: 12

約数和(自身を含む): 2609083624032

約数和(自身を除く): 505843506257

約数列:

[1, 5, 25, 2447, 12235, 61175, 34380713, 171903565, 859517825, 84129604711, 420648023555, 2103240117775]

約数ペア:

[(1, 2103240117775), (5, 420648023555), (25, 84129604711), (2447, 859517825), (12235, 171903565), (61175, 34380713)]