2015778424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{9029}}^1$

素因数の和:9148

約数の個数: 64

約数和(自身を含む): 4291056000

約数和(自身を除く): 2275277576

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 59, 86, 88, 118, 172, 236, 344, 472, 473, 649, 946, 1298, 1892, 2537, 2596, 3784, 5074, 5192, 9029, 10148, 18058, 20296, 27907, 36116, 55814, 72232, 99319, 111628, 198638, 223256, 388247, 397276, 532711, 776494, 794552, 1065422, 1552988, 2130844, 3105976, 4261688, 4270717, 5859821, 8541434, 11719642, 17082868, 22906573, 23439284, 34165736, 45813146, 46878568, 91626292, 183252584, 251972303, 503944606, 1007889212, 2015778424]

約数ペア:

[(1, 2015778424), (2, 1007889212), (4, 503944606), (8, 251972303), (11, 183252584), (22, 91626292), (43, 46878568), (44, 45813146), (59, 34165736), (86, 23439284), (88, 22906573), (118, 17082868), (172, 11719642), (236, 8541434), (344, 5859821), (472, 4270717), (473, 4261688), (649, 3105976), (946, 2130844), (1298, 1552988), (1892, 1065422), (2537, 794552), (2596, 776494), (3784, 532711), (5074, 397276), (5192, 388247), (9029, 223256), (10148, 198638), (18058, 111628), (20296, 99319), (27907, 72232), (36116, 55814)]