2008498514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1\times {\mathrm{881}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 3314908800

約数和(自身を除く): 1306410286

約数列:

[1, 2, 11, 22, 173, 346, 599, 881, 1198, 1762, 1903, 3806, 6589, 9691, 13178, 19382, 103627, 152413, 207254, 304826, 527719, 1055438, 1139897, 1676543, 2279794, 3353086, 5804909, 11609818, 91295387, 182590774, 1004249257, 2008498514]

約数ペア:

[(1, 2008498514), (2, 1004249257), (11, 182590774), (22, 91295387), (173, 11609818), (346, 5804909), (599, 3353086), (881, 2279794), (1198, 1676543), (1762, 1139897), (1903, 1055438), (3806, 527719), (6589, 304826), (9691, 207254), (13178, 152413), (19382, 103627)]