10809580

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4783}}^1$

素因数の和:4905

約数の個数: 24

約数和(自身を含む): 22905792

約数和(自身を除く): 12096212

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4783, 9566, 19132, 23915, 47830, 95660, 540479, 1080958, 2161916, 2702395, 5404790, 10809580]

約数ペア:

[(1, 10809580), (2, 5404790), (4, 2702395), (5, 2161916), (10, 1080958), (20, 540479), (113, 95660), (226, 47830), (452, 23915), (565, 19132), (1130, 9566), (2260, 4783)]