9616660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25307}}^1$

素因数の和:25335

約数の個数: 24

約数和(自身を含む): 21258720

約数和(自身を除く): 11642060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 25307, 50614, 101228, 126535, 253070, 480833, 506140, 961666, 1923332, 2404165, 4808330, 9616660]

約数ペア:

[(1, 9616660), (2, 4808330), (4, 2404165), (5, 1923332), (10, 961666), (19, 506140), (20, 480833), (38, 253070), (76, 126535), (95, 101228), (190, 50614), (380, 25307)]