1008034220

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{489337}}^1$

素因数の和:489449

約数の個数: 24

約数和(自身を含む): 2137428384

約数和(自身を除く): 1129394164

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 489337, 978674, 1957348, 2446685, 4893370, 9786740, 50401711, 100803422, 201606844, 252008555, 504017110, 1008034220]

約数ペア:

[(1, 1008034220), (2, 504017110), (4, 252008555), (5, 201606844), (10, 100803422), (20, 50401711), (103, 9786740), (206, 4893370), (412, 2446685), (515, 1957348), (1030, 978674), (2060, 489337)]