20239224486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{10613}}^1$

素因数の和:11717

約数の個数: 64

約数和(自身を含む): 45534569472

約数和(自身を除く): 25295344986

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1063, 1794, 2126, 3189, 6378, 10613, 13819, 21226, 24449, 27638, 31839, 41457, 48898, 63678, 73347, 82914, 137969, 146694, 244099, 275938, 317837, 413907, 488198, 635674, 732297, 827814, 953511, 1464594, 1907022, 3173287, 6346574, 9519861, 11281619, 19039722, 22563238, 33844857, 67689714, 146661047, 259477237, 293322094, 439983141, 518954474, 778431711, 879966282, 1556863422, 3373204081, 6746408162, 10119612243, 20239224486]

約数ペア:

[(1, 20239224486), (2, 10119612243), (3, 6746408162), (6, 3373204081), (13, 1556863422), (23, 879966282), (26, 778431711), (39, 518954474), (46, 439983141), (69, 293322094), (78, 259477237), (138, 146661047), (299, 67689714), (598, 33844857), (897, 22563238), (1063, 19039722), (1794, 11281619), (2126, 9519861), (3189, 6346574), (6378, 3173287), (10613, 1907022), (13819, 1464594), (21226, 953511), (24449, 827814), (27638, 732297), (31839, 635674), (41457, 488198), (48898, 413907), (63678, 317837), (73347, 275938), (82914, 244099), (137969, 146694)]