20163345377

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{3313}}^1\times {\mathrm{6637}}^1$

素因数の和:10088

約数の個数: 16

約数和(自身を含む): 23230238592

約数和(自身を除く): 3066893215

約数列:

[1, 7, 131, 917, 3313, 6637, 23191, 46459, 434003, 869447, 3038021, 6086129, 21988381, 153918667, 2880477911, 20163345377]

約数ペア:

[(1, 20163345377), (7, 2880477911), (131, 153918667), (917, 21988381), (3313, 6086129), (6637, 3038021), (23191, 869447), (46459, 434003)]