20834610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{694487}}^1$

素因数の和:694497

約数の個数: 16

約数和(自身を含む): 50003136

約数和(自身を除く): 29168526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 694487, 1388974, 2083461, 3472435, 4166922, 6944870, 10417305, 20834610]

約数ペア:

[(1, 20834610), (2, 10417305), (3, 6944870), (5, 4166922), (6, 3472435), (10, 2083461), (15, 1388974), (30, 694487)]