20340888

素因数分解:

$2^3\times 3^1\times {\mathrm{847537}}^1$

素因数の和:847546

約数の個数: 16

約数和(自身を含む): 50852280

約数和(自身を除く): 30511392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847537, 1695074, 2542611, 3390148, 5085222, 6780296, 10170444, 20340888]

約数ペア:

[(1, 20340888), (2, 10170444), (3, 6780296), (4, 5085222), (6, 3390148), (8, 2542611), (12, 1695074), (24, 847537)]