20217106582

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11878441}}^1$

素因数の和:11878503

約数の個数: 16

約数和(自身を含む): 32499417312

約数和(自身を除く): 12282310730

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 11878441, 23756882, 273204143, 439502317, 546408286, 879004634, 10108553291, 20217106582]

約数ペア:

[(1, 20217106582), (2, 10108553291), (23, 879004634), (37, 546408286), (46, 439502317), (74, 273204143), (851, 23756882), (1702, 11878441)]