2307020080

素因数分解:

$2^4\times 5^1\times {\mathrm{28837751}}^1$

素因数の和:28837764

約数の個数: 20

約数和(自身を含む): 5363821872

約数和(自身を除く): 3056801792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28837751, 57675502, 115351004, 144188755, 230702008, 288377510, 461404016, 576755020, 1153510040, 2307020080]

約数ペア:

[(1, 2307020080), (2, 1153510040), (4, 576755020), (5, 461404016), (8, 288377510), (10, 230702008), (16, 144188755), (20, 115351004), (40, 57675502), (80, 28837751)]