2005877196

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 240

約数和(自身を含む): 5958543360

約数和(自身を除く): 3952666164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 31, 36, 38, 46, 54, 57, 62, 69, 76, 81, 92, 93, 108, 114, 124, 138, 162, 171, 186, 207, 228, 276, 279, 324, 342, 372, 414, 437, 457, 513, 558, 589, 621, 684, 713, 828, 837, 874, 914, 1026, 1116, 1178, 1242, 1311, 1371, 1426, 1539, 1674, 1748, 1767, 1828, 1863, 2052, 2139, 2356, 2484, 2511, 2622, 2742, 2852, 3078, 3348, 3534, 3726, 3933, 4113, 4278, 5022, 5244, 5301, 5484, 6156, 6417, 7068, 7452, 7866, 8226, 8556, 8683, 10044, 10511, 10602, 11799, 12339, 12834, 13547, 14167, 15732, 15903, 16452, 17366, 19251, 21022, 21204, 23598, 24678, 25668, 26049, 27094, 28334, 31533, 31806, 34732, 35397, 37017, 38502, 40641, 42044, 42501, 47196, 47709, 49356, 52098, 54188, 56668, 57753, 63066, 63612, 70794, 74034, 77004, 78147, 81282, 85002, 94599, 95418, 104196, 115506, 121923, 126132, 127503, 141588, 148068, 156294, 162564, 170004, 189198, 190836, 199709, 231012, 234441, 243846, 255006, 269173, 283797, 312588, 325841, 365769, 378396, 382509, 399418, 468882, 487692, 510012, 538346, 567594, 599127, 651682, 703323, 731538, 765018, 798836, 807519, 851391, 937764, 977523, 1076692, 1097307, 1135188, 1147527, 1198254, 1303364, 1406646, 1463076, 1530036, 1615038, 1702782, 1797381, 1955046, 2194614, 2295054, 2396508, 2422557, 2813292, 2932569, 3230076, 3405564, 3594762, 3910092, 4389228, 4590108, 4845114, 5392143, 5865138, 6190979, 7189524, 7267671, 8797707, 9690228, 10784286, 11730276, 12381958, 14535342, 16176429, 17595414, 18572937, 21568572, 21803013, 24763916, 26393121, 29070684, 32352858, 35190828, 37145874, 43606026, 52786242, 55718811, 64705716, 74291748, 87212052, 105572484, 111437622, 167156433, 222875244, 334312866, 501469299, 668625732, 1002938598, 2005877196]

約数ペア:

[(1, 2005877196), (2, 1002938598), (3, 668625732), (4, 501469299), (6, 334312866), (9, 222875244), (12, 167156433), (18, 111437622), (19, 105572484), (23, 87212052), (27, 74291748), (31, 64705716), (36, 55718811), (38, 52786242), (46, 43606026), (54, 37145874), (57, 35190828), (62, 32352858), (69, 29070684), (76, 26393121), (81, 24763916), (92, 21803013), (93, 21568572), (108, 18572937), (114, 17595414), (124, 16176429), (138, 14535342), (162, 12381958), (171, 11730276), (186, 10784286), (207, 9690228), (228, 8797707), (276, 7267671), (279, 7189524), (324, 6190979), (342, 5865138), (372, 5392143), (414, 4845114), (437, 4590108), (457, 4389228), (513, 3910092), (558, 3594762), (589, 3405564), (621, 3230076), (684, 2932569), (713, 2813292), (828, 2422557), (837, 2396508), (874, 2295054), (914, 2194614), (1026, 1955046), (1116, 1797381), (1178, 1702782), (1242, 1615038), (1311, 1530036), (1371, 1463076), (1426, 1406646), (1539, 1303364), (1674, 1198254), (1748, 1147527), (1767, 1135188), (1828, 1097307), (1863, 1076692), (2052, 977523), (2139, 937764), (2356, 851391), (2484, 807519), (2511, 798836), (2622, 765018), (2742, 731538), (2852, 703323), (3078, 651682), (3348, 599127), (3534, 567594), (3726, 538346), (3933, 510012), (4113, 487692), (4278, 468882), (5022, 399418), (5244, 382509), (5301, 378396), (5484, 365769), (6156, 325841), (6417, 312588), (7068, 283797), (7452, 269173), (7866, 255006), (8226, 243846), (8556, 234441), (8683, 231012), (10044, 199709), (10511, 190836), (10602, 189198), (11799, 170004), (12339, 162564), (12834, 156294), (13547, 148068), (14167, 141588), (15732, 127503), (15903, 126132), (16452, 121923), (17366, 115506), (19251, 104196), (21022, 95418), (21204, 94599), (23598, 85002), (24678, 81282), (25668, 78147), (26049, 77004), (27094, 74034), (28334, 70794), (31533, 63612), (31806, 63066), (34732, 57753), (35397, 56668), (37017, 54188), (38502, 52098), (40641, 49356), (42044, 47709), (42501, 47196)]