2012322795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{27031}}^1$

素因数の和:27755

約数の個数: 32

約数和(自身を含む): 3685002240

約数和(自身を除く): 1672679445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 709, 2127, 3545, 4963, 10635, 14889, 24815, 27031, 74445, 81093, 135155, 189217, 405465, 567651, 946085, 2838255, 19164979, 57494937, 95824895, 134154853, 287474685, 402464559, 670774265, 2012322795]

約数ペア:

[(1, 2012322795), (3, 670774265), (5, 402464559), (7, 287474685), (15, 134154853), (21, 95824895), (35, 57494937), (105, 19164979), (709, 2838255), (2127, 946085), (3545, 567651), (4963, 405465), (10635, 189217), (14889, 135155), (24815, 81093), (27031, 74445)]