20239620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337327}}^1$

素因数の和:337339

約数の個数: 24

約数和(自身を含む): 56671104

約数和(自身を除く): 36431484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337327, 674654, 1011981, 1349308, 1686635, 2023962, 3373270, 4047924, 5059905, 6746540, 10119810, 20239620]

約数ペア:

[(1, 20239620), (2, 10119810), (3, 6746540), (4, 5059905), (5, 4047924), (6, 3373270), (10, 2023962), (12, 1686635), (15, 1349308), (20, 1011981), (30, 674654), (60, 337327)]