20650008

素因数分解:

$2^3\times 3^1\times {\mathrm{860417}}^1$

素因数の和:860426

約数の個数: 16

約数和(自身を含む): 51625080

約数和(自身を除く): 30975072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 860417, 1720834, 2581251, 3441668, 5162502, 6883336, 10325004, 20650008]

約数ペア:

[(1, 20650008), (2, 10325004), (3, 6883336), (4, 5162502), (6, 3441668), (8, 2581251), (12, 1720834), (24, 860417)]