1938413642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 3336899328

約数和(自身を除く): 1398485686

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 529, 863, 1058, 1726, 2123, 4246, 4439, 5819, 8878, 9493, 11638, 18986, 19849, 39698, 48829, 97658, 102097, 166559, 204194, 218339, 333118, 436678, 456527, 913054, 1123067, 1832149, 2246134, 3664298, 3830857, 5021797, 7661714, 10043594, 42139427, 84278854, 88109711, 176219422, 969206821, 1938413642]

約数ペア:

[(1, 1938413642), (2, 969206821), (11, 176219422), (22, 88109711), (23, 84278854), (46, 42139427), (193, 10043594), (253, 7661714), (386, 5021797), (506, 3830857), (529, 3664298), (863, 2246134), (1058, 1832149), (1726, 1123067), (2123, 913054), (4246, 456527), (4439, 436678), (5819, 333118), (8878, 218339), (9493, 204194), (11638, 166559), (18986, 102097), (19849, 97658), (39698, 48829)]