103640660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{50311}}^1$

素因数の和:50423

約数の個数: 24

約数和(自身を含む): 219762816

約数和(自身を除く): 116122156

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 50311, 100622, 201244, 251555, 503110, 1006220, 5182033, 10364066, 20728132, 25910165, 51820330, 103640660]

約数ペア:

[(1, 103640660), (2, 51820330), (4, 25910165), (5, 20728132), (10, 10364066), (20, 5182033), (103, 1006220), (206, 503110), (412, 251555), (515, 201244), (1030, 100622), (2060, 50311)]