20217202354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4267033}}^1$

素因数の和:4267161

約数の個数: 16

約数和(自身を含む): 31951550592

約数和(自身を除く): 11734348238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 4267033, 8534066, 98141759, 196283518, 439504399, 879008798, 10108601177, 20217202354]

約数ペア:

[(1, 20217202354), (2, 10108601177), (23, 879008798), (46, 439504399), (103, 196283518), (206, 98141759), (2369, 8534066), (4738, 4267033)]