20020512189

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1\times {\mathrm{114157}}^1$

素因数の和:115316

約数の個数: 16

約数和(自身を含む): 27222573312

約数和(自身を除く): 7202061123

約数列:

[1, 3, 53, 159, 1103, 3309, 58459, 114157, 175377, 342471, 6050321, 18150963, 125915171, 377745513, 6673504063, 20020512189]

約数ペア:

[(1, 20020512189), (3, 6673504063), (53, 377745513), (159, 125915171), (1103, 18150963), (3309, 6050321), (58459, 342471), (114157, 175377)]