20163340799

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{4623559}}^1$

素因数の和:4623662

約数の個数: 12

約数和(自身を含む): 23718862800

約数和(自身を除く): 3555522001

約数列:

[1, 7, 49, 89, 623, 4361, 4623559, 32364913, 226554391, 411496751, 2880477257, 20163340799]

約数ペア:

[(1, 20163340799), (7, 2880477257), (49, 411496751), (89, 226554391), (623, 32364913), (4361, 4623559)]