19464076314

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{677}}^1\times {\mathrm{11491}}^1$

素因数の和:12315

約数の個数: 48

約数和(自身を含む): 42542004960

約数和(自身を除く): 23077928646

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 677, 834, 1251, 1354, 2031, 2502, 4062, 6093, 11491, 12186, 22982, 34473, 68946, 94103, 103419, 188206, 206838, 282309, 564618, 846927, 1597249, 1693854, 3194498, 4791747, 7779407, 9583494, 14375241, 15558814, 23338221, 28750482, 46676442, 70014663, 140029326, 1081337573, 2162675146, 3244012719, 6488025438, 9732038157, 19464076314]

約数ペア:

[(1, 19464076314), (2, 9732038157), (3, 6488025438), (6, 3244012719), (9, 2162675146), (18, 1081337573), (139, 140029326), (278, 70014663), (417, 46676442), (677, 28750482), (834, 23338221), (1251, 15558814), (1354, 14375241), (2031, 9583494), (2502, 7779407), (4062, 4791747), (6093, 3194498), (11491, 1693854), (12186, 1597249), (22982, 846927), (34473, 564618), (68946, 282309), (94103, 206838), (103419, 188206)]