2076945267789

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1\times {\mathrm{5783}}^1$

素因数の和:6892

約数の個数: 128

約数和(自身を含む): 3742035148800

約数和(自身を除く): 1665089881011

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 103, 133, 171, 189, 309, 399, 513, 721, 927, 971, 1197, 1957, 2163, 2781, 2913, 3591, 5783, 5871, 6489, 6797, 8739, 13699, 17349, 17613, 18449, 19467, 20391, 26217, 40481, 41097, 52047, 52839, 55347, 61173, 100013, 109877, 121443, 123291, 129143, 156141, 166041, 183519, 300039, 329631, 364329, 369873, 387429, 498123, 595649, 700091, 769139, 900117, 988893, 1092987, 1162287, 1786947, 1900247, 2100273, 2307417, 2700351, 2966679, 3486861, 4169543, 5360841, 5615293, 5700741, 6300819, 6922251, 11317331, 12508629, 13301729, 16082523, 16845879, 17102223, 18902457, 20766753, 33951993, 37525887, 39307051, 39905187, 50537637, 51306669, 79221317, 101855979, 106690567, 112577661, 117921153, 119715561, 151612911, 237663951, 305567937, 320071701, 353763459, 359146683, 578375179, 712991853, 746833969, 960215103, 1061290377, 1735125537, 2138975559, 2240501907, 2880645309, 4048626253, 5205376611, 6721505721, 10989128401, 12145878759, 15616129833, 20164517163, 32967385203, 36437636277, 76923898807, 98902155609, 109312908831, 230771696421, 296706466827, 692315089263, 2076945267789]

約数ペア:

[(1, 2076945267789), (3, 692315089263), (7, 296706466827), (9, 230771696421), (19, 109312908831), (21, 98902155609), (27, 76923898807), (57, 36437636277), (63, 32967385203), (103, 20164517163), (133, 15616129833), (171, 12145878759), (189, 10989128401), (309, 6721505721), (399, 5205376611), (513, 4048626253), (721, 2880645309), (927, 2240501907), (971, 2138975559), (1197, 1735125537), (1957, 1061290377), (2163, 960215103), (2781, 746833969), (2913, 712991853), (3591, 578375179), (5783, 359146683), (5871, 353763459), (6489, 320071701), (6797, 305567937), (8739, 237663951), (13699, 151612911), (17349, 119715561), (17613, 117921153), (18449, 112577661), (19467, 106690567), (20391, 101855979), (26217, 79221317), (40481, 51306669), (41097, 50537637), (52047, 39905187), (52839, 39307051), (55347, 37525887), (61173, 33951993), (100013, 20766753), (109877, 18902457), (121443, 17102223), (123291, 16845879), (129143, 16082523), (156141, 13301729), (166041, 12508629), (183519, 11317331), (300039, 6922251), (329631, 6300819), (364329, 5700741), (369873, 5615293), (387429, 5360841), (498123, 4169543), (595649, 3486861), (700091, 2966679), (769139, 2700351), (900117, 2307417), (988893, 2100273), (1092987, 1900247), (1162287, 1786947)]