94938680

素因数分解:

$2^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4663}}^1$

素因数の和:5183

約数の個数: 32

約数和(自身を含む): 214077600

約数和(自身を除く): 119138920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 509, 1018, 2036, 2545, 4072, 4663, 5090, 9326, 10180, 18652, 20360, 23315, 37304, 46630, 93260, 186520, 2373467, 4746934, 9493868, 11867335, 18987736, 23734670, 47469340, 94938680]

約数ペア:

[(1, 94938680), (2, 47469340), (4, 23734670), (5, 18987736), (8, 11867335), (10, 9493868), (20, 4746934), (40, 2373467), (509, 186520), (1018, 93260), (2036, 46630), (2545, 37304), (4072, 23315), (4663, 20360), (5090, 18652), (9326, 10180)]