2009072600

素因数分解:

$2^3\times 5^2\times {\mathrm{10045363}}^1$

素因数の和:10045379

約数の個数: 24

約数和(自身を含む): 4671094260

約数和(自身を除く): 2662021660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10045363, 20090726, 40181452, 50226815, 80362904, 100453630, 200907260, 251134075, 401814520, 502268150, 1004536300, 2009072600]

約数ペア:

[(1, 2009072600), (2, 1004536300), (4, 502268150), (5, 401814520), (8, 251134075), (10, 200907260), (20, 100453630), (25, 80362904), (40, 50226815), (50, 40181452), (100, 20090726), (200, 10045363)]