20248010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27737}}^1$

素因数の和:27817

約数の個数: 16

約数和(自身を含む): 36947016

約数和(自身を除く): 16699006

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 27737, 55474, 138685, 277370, 2024801, 4049602, 10124005, 20248010]

約数ペア:

[(1, 20248010), (2, 10124005), (5, 4049602), (10, 2024801), (73, 277370), (146, 138685), (365, 55474), (730, 27737)]