20352300914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 33801364800

約数和(自身を除く): 13449063886

約数列:

[1, 2, 11, 22, 121, 242, 317, 359, 634, 718, 739, 1478, 3487, 3949, 6974, 7898, 8129, 16258, 38357, 43439, 76714, 86878, 89419, 113803, 178838, 227606, 234263, 265301, 468526, 530602, 1251833, 2503666, 2576893, 2918311, 5153786, 5836622, 13770163, 27540326, 28345823, 32101421, 56691646, 64202842, 84100417, 168200834, 925104587, 1850209174, 10176150457, 20352300914]

約数ペア:

[(1, 20352300914), (2, 10176150457), (11, 1850209174), (22, 925104587), (121, 168200834), (242, 84100417), (317, 64202842), (359, 56691646), (634, 32101421), (718, 28345823), (739, 27540326), (1478, 13770163), (3487, 5836622), (3949, 5153786), (6974, 2918311), (7898, 2576893), (8129, 2503666), (16258, 1251833), (38357, 530602), (43439, 468526), (76714, 265301), (86878, 234263), (89419, 227606), (113803, 178838)]