9516580

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4447}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 20176128

約数和(自身を除く): 10659548

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4447, 8894, 17788, 22235, 44470, 88940, 475829, 951658, 1903316, 2379145, 4758290, 9516580]

約数ペア:

[(1, 9516580), (2, 4758290), (4, 2379145), (5, 1903316), (10, 951658), (20, 475829), (107, 88940), (214, 44470), (428, 22235), (535, 17788), (1070, 8894), (2140, 4447)]