20228580692

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{859}}^1\times {\mathrm{55021}}^1$

素因数の和:55991

約数の個数: 24

約数和(自身を含む): 35773103520

約数和(自身を除く): 15544522828

約数列:

[1, 2, 4, 107, 214, 428, 859, 1718, 3436, 55021, 91913, 110042, 183826, 220084, 367652, 5887247, 11774494, 23548988, 47263039, 94526078, 189052156, 5057145173, 10114290346, 20228580692]

約数ペア:

[(1, 20228580692), (2, 10114290346), (4, 5057145173), (107, 189052156), (214, 94526078), (428, 47263039), (859, 23548988), (1718, 11774494), (3436, 5887247), (55021, 367652), (91913, 220084), (110042, 183826)]