20869098552

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19483}}^1$

素因数の和:19552

約数の個数: 192

約数和(自身を含む): 63829584000

約数和(自身を除く): 42960485448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 216, 228, 232, 243, 261, 324, 342, 348, 456, 486, 513, 522, 551, 648, 684, 696, 783, 972, 1026, 1044, 1102, 1368, 1539, 1566, 1653, 1944, 2052, 2088, 2204, 2349, 3078, 3132, 3306, 4104, 4408, 4617, 4698, 4959, 6156, 6264, 6612, 7047, 9234, 9396, 9918, 12312, 13224, 14094, 14877, 18468, 18792, 19483, 19836, 28188, 29754, 36936, 38966, 39672, 44631, 56376, 58449, 59508, 77932, 89262, 116898, 119016, 133893, 155864, 175347, 178524, 233796, 267786, 350694, 357048, 370177, 467592, 526041, 535572, 565007, 701388, 740354, 1052082, 1071144, 1110531, 1130014, 1402776, 1480708, 1578123, 1695021, 2104164, 2221062, 2260028, 2961416, 3156246, 3331593, 3390042, 4208328, 4442124, 4520056, 4734369, 5085063, 6312492, 6663186, 6780084, 8884248, 9468738, 9994779, 10170126, 10735133, 12624984, 13326372, 13560168, 15255189, 18937476, 19989558, 20340252, 21470266, 26652744, 29984337, 30510378, 32205399, 37874952, 39979116, 40680504, 42940532, 45765567, 59968674, 61020756, 64410798, 79958232, 85881064, 89953011, 91531134, 96616197, 119937348, 122041512, 128821596, 137296701, 179906022, 183062268, 193232394, 239874696, 257643192, 274593402, 289848591, 359812044, 366124536, 386464788, 549186804, 579697182, 719624088, 772929576, 869545773, 1098373608, 1159394364, 1739091546, 2318788728, 2608637319, 3478183092, 5217274638, 6956366184, 10434549276, 20869098552]

約数ペア:

[(1, 20869098552), (2, 10434549276), (3, 6956366184), (4, 5217274638), (6, 3478183092), (8, 2608637319), (9, 2318788728), (12, 1739091546), (18, 1159394364), (19, 1098373608), (24, 869545773), (27, 772929576), (29, 719624088), (36, 579697182), (38, 549186804), (54, 386464788), (57, 366124536), (58, 359812044), (72, 289848591), (76, 274593402), (81, 257643192), (87, 239874696), (108, 193232394), (114, 183062268), (116, 179906022), (152, 137296701), (162, 128821596), (171, 122041512), (174, 119937348), (216, 96616197), (228, 91531134), (232, 89953011), (243, 85881064), (261, 79958232), (324, 64410798), (342, 61020756), (348, 59968674), (456, 45765567), (486, 42940532), (513, 40680504), (522, 39979116), (551, 37874952), (648, 32205399), (684, 30510378), (696, 29984337), (783, 26652744), (972, 21470266), (1026, 20340252), (1044, 19989558), (1102, 18937476), (1368, 15255189), (1539, 13560168), (1566, 13326372), (1653, 12624984), (1944, 10735133), (2052, 10170126), (2088, 9994779), (2204, 9468738), (2349, 8884248), (3078, 6780084), (3132, 6663186), (3306, 6312492), (4104, 5085063), (4408, 4734369), (4617, 4520056), (4698, 4442124), (4959, 4208328), (6156, 3390042), (6264, 3331593), (6612, 3156246), (7047, 2961416), (9234, 2260028), (9396, 2221062), (9918, 2104164), (12312, 1695021), (13224, 1578123), (14094, 1480708), (14877, 1402776), (18468, 1130014), (18792, 1110531), (19483, 1071144), (19836, 1052082), (28188, 740354), (29754, 701388), (36936, 565007), (38966, 535572), (39672, 526041), (44631, 467592), (56376, 370177), (58449, 357048), (59508, 350694), (77932, 267786), (89262, 233796), (116898, 178524), (119016, 175347), (133893, 155864)]