9665020

素因数分解:

$2^2\times 5^1\times {\mathrm{483251}}^1$

素因数の和:483260

約数の個数: 12

約数和(自身を含む): 20296584

約数和(自身を除く): 10631564

約数列:

[1, 2, 4, 5, 10, 20, 483251, 966502, 1933004, 2416255, 4832510, 9665020]

約数ペア:

[(1, 9665020), (2, 4832510), (4, 2416255), (5, 1933004), (10, 966502), (20, 483251)]