2090159904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1455

約数の個数: 192

約数和(自身を含む): 6657638400

約数和(自身を除く): 4567478496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 127, 133, 152, 168, 224, 228, 254, 266, 304, 336, 381, 399, 456, 508, 532, 608, 672, 762, 798, 889, 912, 1016, 1064, 1289, 1524, 1596, 1778, 1824, 2032, 2128, 2413, 2578, 2667, 3048, 3192, 3556, 3867, 4064, 4256, 4826, 5156, 5334, 6096, 6384, 7112, 7239, 7734, 9023, 9652, 10312, 10668, 12192, 12768, 14224, 14478, 15468, 16891, 18046, 19304, 20624, 21336, 24491, 27069, 28448, 28956, 30936, 33782, 36092, 38608, 41248, 42672, 48982, 50673, 54138, 57912, 61872, 67564, 72184, 73473, 77216, 85344, 97964, 101346, 108276, 115824, 123744, 135128, 144368, 146946, 163703, 171437, 195928, 202692, 216552, 231648, 270256, 288736, 293892, 327406, 342874, 391856, 405384, 433104, 491109, 514311, 540512, 587784, 654812, 685748, 783712, 810768, 866208, 982218, 1028622, 1145921, 1175568, 1309624, 1371496, 1621536, 1964436, 2057244, 2291842, 2351136, 2619248, 2742992, 3110357, 3437763, 3928872, 4114488, 4583684, 5238496, 5485984, 6220714, 6875526, 7857744, 8228976, 9167368, 9331071, 12441428, 13751052, 15715488, 16457952, 18334736, 18662142, 21772499, 24882856, 27502104, 36669472, 37324284, 43544998, 49765712, 55004208, 65317497, 74648568, 87089996, 99531424, 110008416, 130634994, 149297136, 174179992, 261269988, 298594272, 348359984, 522539976, 696719968, 1045079952, 2090159904]

約数ペア:

[(1, 2090159904), (2, 1045079952), (3, 696719968), (4, 522539976), (6, 348359984), (7, 298594272), (8, 261269988), (12, 174179992), (14, 149297136), (16, 130634994), (19, 110008416), (21, 99531424), (24, 87089996), (28, 74648568), (32, 65317497), (38, 55004208), (42, 49765712), (48, 43544998), (56, 37324284), (57, 36669472), (76, 27502104), (84, 24882856), (96, 21772499), (112, 18662142), (114, 18334736), (127, 16457952), (133, 15715488), (152, 13751052), (168, 12441428), (224, 9331071), (228, 9167368), (254, 8228976), (266, 7857744), (304, 6875526), (336, 6220714), (381, 5485984), (399, 5238496), (456, 4583684), (508, 4114488), (532, 3928872), (608, 3437763), (672, 3110357), (762, 2742992), (798, 2619248), (889, 2351136), (912, 2291842), (1016, 2057244), (1064, 1964436), (1289, 1621536), (1524, 1371496), (1596, 1309624), (1778, 1175568), (1824, 1145921), (2032, 1028622), (2128, 982218), (2413, 866208), (2578, 810768), (2667, 783712), (3048, 685748), (3192, 654812), (3556, 587784), (3867, 540512), (4064, 514311), (4256, 491109), (4826, 433104), (5156, 405384), (5334, 391856), (6096, 342874), (6384, 327406), (7112, 293892), (7239, 288736), (7734, 270256), (9023, 231648), (9652, 216552), (10312, 202692), (10668, 195928), (12192, 171437), (12768, 163703), (14224, 146946), (14478, 144368), (15468, 135128), (16891, 123744), (18046, 115824), (19304, 108276), (20624, 101346), (21336, 97964), (24491, 85344), (27069, 77216), (28448, 73473), (28956, 72184), (30936, 67564), (33782, 61872), (36092, 57912), (38608, 54138), (41248, 50673), (42672, 48982)]