20180177148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1\times {\mathrm{26947}}^1$

素因数の和:30642

約数の個数: 48

約数和(自身を含む): 49872340224

約数和(自身を除く): 29692163076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3671, 7342, 11013, 14684, 22026, 26947, 44052, 53894, 62407, 80841, 107788, 124814, 161682, 187221, 249628, 323364, 374442, 458099, 748884, 916198, 1374297, 1832396, 2748594, 5497188, 98922437, 197844874, 296767311, 395689748, 593534622, 1187069244, 1681681429, 3363362858, 5045044287, 6726725716, 10090088574, 20180177148]

約数ペア:

[(1, 20180177148), (2, 10090088574), (3, 6726725716), (4, 5045044287), (6, 3363362858), (12, 1681681429), (17, 1187069244), (34, 593534622), (51, 395689748), (68, 296767311), (102, 197844874), (204, 98922437), (3671, 5497188), (7342, 2748594), (11013, 1832396), (14684, 1374297), (22026, 916198), (26947, 748884), (44052, 458099), (53894, 374442), (62407, 323364), (80841, 249628), (107788, 187221), (124814, 161682)]