20735034222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1846

約数の個数: 128

約数和(自身を含む): 49792942080

約数和(自身を除く): 29057907858

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 59, 82, 118, 123, 127, 177, 246, 254, 287, 354, 381, 413, 574, 762, 826, 861, 889, 1239, 1607, 1722, 1778, 2419, 2478, 2667, 3214, 4821, 4838, 5207, 5334, 7257, 7493, 9642, 10414, 11249, 14514, 14986, 15621, 16933, 22479, 22498, 31242, 33747, 33866, 36449, 44958, 50799, 52451, 65887, 67494, 72898, 94813, 101598, 104902, 109347, 131774, 157353, 189626, 197661, 204089, 218694, 284439, 307213, 314706, 395322, 408178, 461209, 568878, 612267, 614426, 663691, 921639, 922418, 1224534, 1327382, 1383627, 1428623, 1843278, 1991073, 2150491, 2767254, 2857246, 3887333, 3982146, 4285869, 4300982, 6451473, 7774666, 8367649, 8571738, 11661999, 12041251, 12902946, 16735298, 23323998, 24082502, 25102947, 27211331, 36123753, 50205894, 54422662, 58573543, 72247506, 81633993, 84288757, 117147086, 163267986, 168577514, 175720629, 252866271, 351441258, 493691291, 505732542, 987382582, 1481073873, 2962147746, 3455839037, 6911678074, 10367517111, 20735034222]

約数ペア:

[(1, 20735034222), (2, 10367517111), (3, 6911678074), (6, 3455839037), (7, 2962147746), (14, 1481073873), (21, 987382582), (41, 505732542), (42, 493691291), (59, 351441258), (82, 252866271), (118, 175720629), (123, 168577514), (127, 163267986), (177, 117147086), (246, 84288757), (254, 81633993), (287, 72247506), (354, 58573543), (381, 54422662), (413, 50205894), (574, 36123753), (762, 27211331), (826, 25102947), (861, 24082502), (889, 23323998), (1239, 16735298), (1607, 12902946), (1722, 12041251), (1778, 11661999), (2419, 8571738), (2478, 8367649), (2667, 7774666), (3214, 6451473), (4821, 4300982), (4838, 4285869), (5207, 3982146), (5334, 3887333), (7257, 2857246), (7493, 2767254), (9642, 2150491), (10414, 1991073), (11249, 1843278), (14514, 1428623), (14986, 1383627), (15621, 1327382), (16933, 1224534), (22479, 922418), (22498, 921639), (31242, 663691), (33747, 614426), (33866, 612267), (36449, 568878), (44958, 461209), (50799, 408178), (52451, 395322), (65887, 314706), (67494, 307213), (72898, 284439), (94813, 218694), (101598, 204089), (104902, 197661), (109347, 189626), (131774, 157353)]