201660800660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8566729}}^1$

素因数の和:8566856

約数の個数: 48

約数和(自身を含む): 466304247360

約数和(自身を除く): 264643446700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 4708, 5885, 11770, 23540, 8566729, 17133458, 34266916, 42833645, 85667290, 94234019, 171334580, 188468038, 376936076, 471170095, 916640003, 942340190, 1833280006, 1884680380, 3666560012, 4583200015, 9166400030, 10083040033, 18332800060, 20166080066, 40332160132, 50415200165, 100830400330, 201660800660]

約数ペア:

[(1, 201660800660), (2, 100830400330), (4, 50415200165), (5, 40332160132), (10, 20166080066), (11, 18332800060), (20, 10083040033), (22, 9166400030), (44, 4583200015), (55, 3666560012), (107, 1884680380), (110, 1833280006), (214, 942340190), (220, 916640003), (428, 471170095), (535, 376936076), (1070, 188468038), (1177, 171334580), (2140, 94234019), (2354, 85667290), (4708, 42833645), (5885, 34266916), (11770, 17133458), (23540, 8566729)]