20175396082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6311}}^1\times {\mathrm{69497}}^1$

素因数の和:75833

約数の個数: 16

約数和(自身を含む): 31584339072

約数和(自身を除く): 11408942990

約数列:

[1, 2, 23, 46, 6311, 12622, 69497, 138994, 145153, 290306, 1598431, 3196862, 438595567, 877191134, 10087698041, 20175396082]

約数ペア:

[(1, 20175396082), (2, 10087698041), (23, 877191134), (46, 438595567), (6311, 3196862), (12622, 1598431), (69497, 290306), (138994, 145153)]