2017272380

素因数分解:

$2^2\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{49711}}^1$

素因数の和:51749

約数の個数: 24

約数和(自身を含む): 4238445120

約数和(自身を除く): 2221172740

約数列:

[1, 2, 4, 5, 10, 20, 2029, 4058, 8116, 10145, 20290, 40580, 49711, 99422, 198844, 248555, 497110, 994220, 100863619, 201727238, 403454476, 504318095, 1008636190, 2017272380]

約数ペア:

[(1, 2017272380), (2, 1008636190), (4, 504318095), (5, 403454476), (10, 201727238), (20, 100863619), (2029, 994220), (4058, 497110), (8116, 248555), (10145, 198844), (20290, 99422), (40580, 49711)]