20620326

素因数分解:

$2^1\times 3^1\times {\mathrm{433}}^1\times {\mathrm{7937}}^1$

素因数の和:8375

約数の個数: 16

約数和(自身を含む): 41341104

約数和(自身を除く): 20720778

約数列:

[1, 2, 3, 6, 433, 866, 1299, 2598, 7937, 15874, 23811, 47622, 3436721, 6873442, 10310163, 20620326]

約数ペア:

[(1, 20620326), (2, 10310163), (3, 6873442), (6, 3436721), (433, 47622), (866, 23811), (1299, 15874), (2598, 7937)]