20070854818

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1361}}^1\times {\mathrm{5189}}^1$

素因数の和:6595

約数の個数: 48

約数和(自身を含む): 36262841400

約数和(自身を除く): 16191986582

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1361, 1421, 2722, 2842, 5189, 9527, 10378, 19054, 36323, 39469, 66689, 72646, 78938, 133378, 150481, 254261, 276283, 300962, 508522, 552566, 1053367, 1933981, 2106734, 3867962, 7062229, 7373569, 14124458, 14747138, 49435603, 98871206, 204804641, 346049221, 409609282, 692098442, 1433632487, 2867264974, 10035427409, 20070854818]

約数ペア:

[(1, 20070854818), (2, 10035427409), (7, 2867264974), (14, 1433632487), (29, 692098442), (49, 409609282), (58, 346049221), (98, 204804641), (203, 98871206), (406, 49435603), (1361, 14747138), (1421, 14124458), (2722, 7373569), (2842, 7062229), (5189, 3867962), (9527, 2106734), (10378, 1933981), (19054, 1053367), (36323, 552566), (39469, 508522), (66689, 300962), (72646, 276283), (78938, 254261), (133378, 150481)]