2008578042

素因数分解:

$2^1\times 3^2\times {\mathrm{111587669}}^1$

素因数の和:111587677

約数の個数: 12

約数和(自身を含む): 4351919130

約数和(自身を除く): 2343341088

約数列:

[1, 2, 3, 6, 9, 18, 111587669, 223175338, 334763007, 669526014, 1004289021, 2008578042]

約数ペア:

[(1, 2008578042), (2, 1004289021), (3, 669526014), (6, 334763007), (9, 223175338), (18, 111587669)]