2017650080

素因数分解:

$2^5\times 5^1\times {\mathrm{12610313}}^1$

素因数の和:12610328

約数の個数: 24

約数和(自身を含む): 4766698692

約数和(自身を除く): 2749048612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12610313, 25220626, 50441252, 63051565, 100882504, 126103130, 201765008, 252206260, 403530016, 504412520, 1008825040, 2017650080]

約数ペア:

[(1, 2017650080), (2, 1008825040), (4, 504412520), (5, 403530016), (8, 252206260), (10, 201765008), (16, 126103130), (20, 100882504), (32, 63051565), (40, 50441252), (80, 25220626), (160, 12610313)]