2007132020

素因数分解:

$2^2\times 5^1\times {\mathrm{100356601}}^1$

素因数の和:100356610

約数の個数: 12

約数和(自身を含む): 4214977284

約数和(自身を除く): 2207845264

約数列:

[1, 2, 4, 5, 10, 20, 100356601, 200713202, 401426404, 501783005, 1003566010, 2007132020]

約数ペア:

[(1, 2007132020), (2, 1003566010), (4, 501783005), (5, 401426404), (10, 200713202), (20, 100356601)]