20204610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673487}}^1$

素因数の和:673497

約数の個数: 16

約数和(自身を含む): 48491136

約数和(自身を除く): 28286526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673487, 1346974, 2020461, 3367435, 4040922, 6734870, 10102305, 20204610]

約数ペア:

[(1, 20204610), (2, 10102305), (3, 6734870), (5, 4040922), (6, 3367435), (10, 2020461), (15, 1346974), (30, 673487)]