2009496610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1660741}}^1$

素因数の和:1660770

約数の個数: 24

約数和(自身を含む): 3975816348

約数和(自身を除く): 1966319738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1660741, 3321482, 8303705, 16607410, 18268151, 36536302, 91340755, 182681510, 200949661, 401899322, 1004748305, 2009496610]

約数ペア:

[(1, 2009496610), (2, 1004748305), (5, 401899322), (10, 200949661), (11, 182681510), (22, 91340755), (55, 36536302), (110, 18268151), (121, 16607410), (242, 8303705), (605, 3321482), (1210, 1660741)]