9656180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25411}}^1$

素因数の和:25439

約数の個数: 24

約数和(自身を含む): 21346080

約数和(自身を除く): 11689900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 25411, 50822, 101644, 127055, 254110, 482809, 508220, 965618, 1931236, 2414045, 4828090, 9656180]

約数ペア:

[(1, 9656180), (2, 4828090), (4, 2414045), (5, 1931236), (10, 965618), (19, 508220), (20, 482809), (38, 254110), (76, 127055), (95, 101644), (190, 50822), (380, 25411)]