2018182005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{46093}}^1$

素因数の和:46250

約数の個数: 48

約数和(自身を含む): 4026771840

約数和(自身を除く): 2008589835

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 973, 1251, 2085, 2919, 4865, 6255, 8757, 14595, 43785, 46093, 138279, 230465, 322651, 414837, 691395, 967953, 1613255, 2074185, 2903859, 4839765, 6406927, 14519295, 19220781, 32034635, 44848489, 57662343, 96103905, 134545467, 224242445, 288311715, 403636401, 672727335, 2018182005]

約数ペア:

[(1, 2018182005), (3, 672727335), (5, 403636401), (7, 288311715), (9, 224242445), (15, 134545467), (21, 96103905), (35, 57662343), (45, 44848489), (63, 32034635), (105, 19220781), (139, 14519295), (315, 6406927), (417, 4839765), (695, 2903859), (973, 2074185), (1251, 1613255), (2085, 967953), (2919, 691395), (4865, 414837), (6255, 322651), (8757, 230465), (14595, 138279), (43785, 46093)]