2090088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 7862400

約数和(自身を除く): 5772312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 29, 33, 36, 39, 42, 44, 52, 56, 58, 63, 66, 72, 77, 78, 84, 87, 88, 91, 99, 104, 116, 117, 126, 132, 143, 154, 156, 168, 174, 182, 198, 203, 231, 232, 234, 252, 261, 264, 273, 286, 308, 312, 319, 348, 364, 377, 396, 406, 429, 462, 468, 504, 522, 546, 572, 609, 616, 638, 693, 696, 728, 754, 792, 812, 819, 858, 924, 936, 957, 1001, 1044, 1092, 1131, 1144, 1218, 1276, 1287, 1386, 1508, 1624, 1638, 1716, 1827, 1848, 1914, 2002, 2088, 2184, 2233, 2262, 2436, 2552, 2574, 2639, 2772, 2871, 3003, 3016, 3276, 3393, 3432, 3654, 3828, 4004, 4147, 4466, 4524, 4872, 5148, 5278, 5544, 5742, 6006, 6552, 6699, 6786, 7308, 7656, 7917, 8008, 8294, 8932, 9009, 9048, 10296, 10556, 11484, 12012, 12441, 13398, 13572, 14616, 15834, 16588, 17864, 18018, 20097, 21112, 22968, 23751, 24024, 24882, 26796, 27144, 29029, 31668, 33176, 36036, 37323, 40194, 47502, 49764, 53592, 58058, 63336, 72072, 74646, 80388, 87087, 95004, 99528, 116116, 149292, 160776, 174174, 190008, 232232, 261261, 298584, 348348, 522522, 696696, 1045044, 2090088]

約数ペア:

[(1, 2090088), (2, 1045044), (3, 696696), (4, 522522), (6, 348348), (7, 298584), (8, 261261), (9, 232232), (11, 190008), (12, 174174), (13, 160776), (14, 149292), (18, 116116), (21, 99528), (22, 95004), (24, 87087), (26, 80388), (28, 74646), (29, 72072), (33, 63336), (36, 58058), (39, 53592), (42, 49764), (44, 47502), (52, 40194), (56, 37323), (58, 36036), (63, 33176), (66, 31668), (72, 29029), (77, 27144), (78, 26796), (84, 24882), (87, 24024), (88, 23751), (91, 22968), (99, 21112), (104, 20097), (116, 18018), (117, 17864), (126, 16588), (132, 15834), (143, 14616), (154, 13572), (156, 13398), (168, 12441), (174, 12012), (182, 11484), (198, 10556), (203, 10296), (231, 9048), (232, 9009), (234, 8932), (252, 8294), (261, 8008), (264, 7917), (273, 7656), (286, 7308), (308, 6786), (312, 6699), (319, 6552), (348, 6006), (364, 5742), (377, 5544), (396, 5278), (406, 5148), (429, 4872), (462, 4524), (468, 4466), (504, 4147), (522, 4004), (546, 3828), (572, 3654), (609, 3432), (616, 3393), (638, 3276), (693, 3016), (696, 3003), (728, 2871), (754, 2772), (792, 2639), (812, 2574), (819, 2552), (858, 2436), (924, 2262), (936, 2233), (957, 2184), (1001, 2088), (1044, 2002), (1092, 1914), (1131, 1848), (1144, 1827), (1218, 1716), (1276, 1638), (1287, 1624), (1386, 1508)]