9542180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25111}}^1$

素因数の和:25139

約数の個数: 24

約数和(自身を含む): 21094080

約数和(自身を除く): 11551900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 25111, 50222, 100444, 125555, 251110, 477109, 502220, 954218, 1908436, 2385545, 4771090, 9542180]

約数ペア:

[(1, 9542180), (2, 4771090), (4, 2385545), (5, 1908436), (10, 954218), (19, 502220), (20, 477109), (38, 251110), (76, 125555), (95, 100444), (190, 50222), (380, 25111)]