2018565744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 6099609600

約数和(自身を除く): 4081043856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 169, 184, 186, 208, 248, 276, 299, 312, 338, 349, 368, 372, 403, 496, 507, 552, 598, 624, 676, 698, 713, 744, 806, 897, 1014, 1047, 1104, 1196, 1209, 1352, 1396, 1426, 1488, 1612, 1794, 2028, 2094, 2139, 2392, 2418, 2704, 2792, 2852, 3224, 3588, 3887, 4056, 4188, 4278, 4537, 4784, 4836, 5239, 5584, 5704, 6448, 7176, 7774, 8027, 8112, 8376, 8556, 9074, 9269, 9672, 10478, 10819, 11408, 11661, 13611, 14352, 15548, 15717, 16054, 16752, 17112, 18148, 18538, 19344, 20956, 21638, 23322, 24081, 27222, 27807, 31096, 31434, 32108, 32457, 34224, 36296, 37076, 41912, 43276, 46644, 48162, 54444, 55614, 58981, 62192, 62868, 64216, 64914, 72592, 74152, 83824, 86552, 93288, 96324, 104351, 108888, 111228, 117962, 120497, 125736, 128432, 129828, 140647, 148304, 173104, 176943, 186576, 192648, 208702, 217776, 222456, 235924, 240994, 248837, 251472, 259656, 281294, 313053, 353886, 361491, 385296, 417404, 421941, 444912, 471848, 481988, 497674, 519312, 562588, 626106, 707772, 722982, 746511, 834808, 843882, 943696, 963976, 995348, 1125176, 1252212, 1356563, 1415544, 1445964, 1493022, 1669616, 1687764, 1828411, 1927952, 1990696, 2250352, 2504424, 2713126, 2831088, 2891928, 2986044, 3234881, 3375528, 3656822, 3981392, 4069689, 5008848, 5426252, 5485233, 5783856, 5972088, 6469762, 6751056, 7313644, 8139378, 9704643, 10852504, 10970466, 11944176, 12939524, 14627288, 16278756, 19409286, 21705008, 21940932, 25879048, 29254576, 32557512, 38818572, 42053453, 43881864, 51758096, 65115024, 77637144, 84106906, 87763728, 126160359, 155274288, 168213812, 252320718, 336427624, 504641436, 672855248, 1009282872, 2018565744]

約数ペア:

[(1, 2018565744), (2, 1009282872), (3, 672855248), (4, 504641436), (6, 336427624), (8, 252320718), (12, 168213812), (13, 155274288), (16, 126160359), (23, 87763728), (24, 84106906), (26, 77637144), (31, 65115024), (39, 51758096), (46, 43881864), (48, 42053453), (52, 38818572), (62, 32557512), (69, 29254576), (78, 25879048), (92, 21940932), (93, 21705008), (104, 19409286), (124, 16278756), (138, 14627288), (156, 12939524), (169, 11944176), (184, 10970466), (186, 10852504), (208, 9704643), (248, 8139378), (276, 7313644), (299, 6751056), (312, 6469762), (338, 5972088), (349, 5783856), (368, 5485233), (372, 5426252), (403, 5008848), (496, 4069689), (507, 3981392), (552, 3656822), (598, 3375528), (624, 3234881), (676, 2986044), (698, 2891928), (713, 2831088), (744, 2713126), (806, 2504424), (897, 2250352), (1014, 1990696), (1047, 1927952), (1104, 1828411), (1196, 1687764), (1209, 1669616), (1352, 1493022), (1396, 1445964), (1426, 1415544), (1488, 1356563), (1612, 1252212), (1794, 1125176), (2028, 995348), (2094, 963976), (2139, 943696), (2392, 843882), (2418, 834808), (2704, 746511), (2792, 722982), (2852, 707772), (3224, 626106), (3588, 562588), (3887, 519312), (4056, 497674), (4188, 481988), (4278, 471848), (4537, 444912), (4784, 421941), (4836, 417404), (5239, 385296), (5584, 361491), (5704, 353886), (6448, 313053), (7176, 281294), (7774, 259656), (8027, 251472), (8112, 248837), (8376, 240994), (8556, 235924), (9074, 222456), (9269, 217776), (9672, 208702), (10478, 192648), (10819, 186576), (11408, 176943), (11661, 173104), (13611, 148304), (14352, 140647), (15548, 129828), (15717, 128432), (16054, 125736), (16752, 120497), (17112, 117962), (18148, 111228), (18538, 108888), (19344, 104351), (20956, 96324), (21638, 93288), (23322, 86552), (24081, 83824), (27222, 74152), (27807, 72592), (31096, 64914), (31434, 64216), (32108, 62868), (32457, 62192), (34224, 58981), (36296, 55614), (37076, 54444), (41912, 48162), (43276, 46644)]