2012314172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{2777}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 3942715392

約数和(自身を除く): 1930401220

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 383, 473, 766, 946, 1532, 1892, 2777, 4213, 5554, 8426, 11108, 16469, 16852, 30547, 32938, 61094, 65876, 119411, 122188, 181159, 238822, 362318, 477644, 724636, 1063591, 1313521, 2127182, 2627042, 4254364, 5254084, 11699501, 23399002, 45734413, 46798004, 91468826, 182937652, 503078543, 1006157086, 2012314172]

約数ペア:

[(1, 2012314172), (2, 1006157086), (4, 503078543), (11, 182937652), (22, 91468826), (43, 46798004), (44, 45734413), (86, 23399002), (172, 11699501), (383, 5254084), (473, 4254364), (766, 2627042), (946, 2127182), (1532, 1313521), (1892, 1063591), (2777, 724636), (4213, 477644), (5554, 362318), (8426, 238822), (11108, 181159), (16469, 122188), (16852, 119411), (30547, 65876), (32938, 61094)]