2008143346

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{202393}}^1$

素因数の和:202458

約数の個数: 24

約数和(自身を含む): 3391718652

約数和(自身を除く): 1383575306

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 202393, 404786, 2226323, 4452646, 8298113, 16596226, 24489553, 48979106, 91279243, 182558486, 1004071673, 2008143346]

約数ペア:

[(1, 2008143346), (2, 1004071673), (11, 182558486), (22, 91279243), (41, 48979106), (82, 24489553), (121, 16596226), (242, 8298113), (451, 4452646), (902, 2226323), (4961, 404786), (9922, 202393)]