20199428350

素因数分解:

$2^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{932999}}^1$

素因数の和:933444

約数の個数: 24

約数和(自身を含む): 37657746000

約数和(自身を除く): 17458317650

約数列:

[1, 2, 5, 10, 25, 50, 433, 866, 2165, 4330, 10825, 21650, 932999, 1865998, 4664995, 9329990, 23324975, 46649950, 403988567, 807977134, 2019942835, 4039885670, 10099714175, 20199428350]

約数ペア:

[(1, 20199428350), (2, 10099714175), (5, 4039885670), (10, 2019942835), (25, 807977134), (50, 403988567), (433, 46649950), (866, 23324975), (2165, 9329990), (4330, 4664995), (10825, 1865998), (21650, 932999)]