20229640724

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{461}}^1\times {\mathrm{39041}}^1$

素因数の和:39787

約数の個数: 24

約数和(自身を含む): 35605835496

約数和(自身を除く): 15376194772

約数列:

[1, 2, 4, 281, 461, 562, 922, 1124, 1844, 39041, 78082, 129541, 156164, 259082, 518164, 10970521, 17997901, 21941042, 35995802, 43882084, 71991604, 5057410181, 10114820362, 20229640724]

約数ペア:

[(1, 20229640724), (2, 10114820362), (4, 5057410181), (281, 71991604), (461, 43882084), (562, 35995802), (922, 21941042), (1124, 17997901), (1844, 10970521), (39041, 518164), (78082, 259082), (129541, 156164)]