2631684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19937}}^1$

素因数の和:19955

約数の個数: 24

約数和(自身を含む): 6699168

約数和(自身を除く): 4067484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 19937, 39874, 59811, 79748, 119622, 219307, 239244, 438614, 657921, 877228, 1315842, 2631684]

約数ペア:

[(1, 2631684), (2, 1315842), (3, 877228), (4, 657921), (6, 438614), (11, 239244), (12, 219307), (22, 119622), (33, 79748), (44, 59811), (66, 39874), (132, 19937)]