2000392814

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{859}}^1\times {\mathrm{919}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 3455961600

約数和(自身を除く): 1455568786

約数列:

[1, 2, 7, 14, 181, 362, 859, 919, 1267, 1718, 1838, 2534, 6013, 6433, 12026, 12866, 155479, 166339, 310958, 332678, 789421, 1088353, 1164373, 1578842, 2176706, 2328746, 5525947, 11051894, 142885201, 285770402, 1000196407, 2000392814]

約数ペア:

[(1, 2000392814), (2, 1000196407), (7, 285770402), (14, 142885201), (181, 11051894), (362, 5525947), (859, 2328746), (919, 2176706), (1267, 1578842), (1718, 1164373), (1838, 1088353), (2534, 789421), (6013, 332678), (6433, 310958), (12026, 166339), (12866, 155479)]