2090407872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 224

約数和(自身を含む): 6591873024

約数和(自身を除く): 4501465152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 131, 168, 186, 192, 217, 224, 248, 262, 336, 372, 383, 393, 434, 448, 496, 524, 651, 672, 744, 766, 786, 868, 917, 992, 1048, 1149, 1302, 1344, 1488, 1532, 1572, 1736, 1834, 1984, 2096, 2298, 2604, 2681, 2751, 2976, 3064, 3144, 3472, 3668, 4061, 4192, 4596, 5208, 5362, 5502, 5952, 6128, 6288, 6944, 7336, 8043, 8122, 8384, 9192, 10416, 10724, 11004, 11873, 12183, 12256, 12576, 13888, 14672, 16086, 16244, 18384, 20832, 21448, 22008, 23746, 24366, 24512, 25152, 28427, 29344, 32172, 32488, 35619, 36768, 41664, 42896, 44016, 47492, 48732, 50173, 56854, 58688, 64344, 64976, 71238, 73536, 83111, 85281, 85792, 88032, 94984, 97464, 100346, 113708, 128688, 129952, 142476, 150519, 166222, 170562, 171584, 176064, 189968, 194928, 200692, 227416, 249333, 257376, 259904, 284952, 301038, 332444, 341124, 351211, 379936, 389856, 401384, 454832, 498666, 514752, 569904, 602076, 664888, 682248, 702422, 759872, 779712, 802768, 909664, 997332, 1053633, 1139808, 1204152, 1329776, 1364496, 1404844, 1555363, 1605536, 1819328, 1994664, 2107266, 2279616, 2408304, 2659552, 2728992, 2809688, 3110726, 3211072, 3989328, 4214532, 4666089, 4816608, 5319104, 5457984, 5619376, 6221452, 7978656, 8429064, 9332178, 9633216, 10887541, 11238752, 12442904, 15957312, 16858128, 18664356, 21775082, 22477504, 24885808, 32662623, 33716256, 37328712, 43550164, 49771616, 65325246, 67432512, 74657424, 87100328, 99543232, 130650492, 149314848, 174200656, 261300984, 298629696, 348401312, 522601968, 696802624, 1045203936, 2090407872]

約数ペア:

[(1, 2090407872), (2, 1045203936), (3, 696802624), (4, 522601968), (6, 348401312), (7, 298629696), (8, 261300984), (12, 174200656), (14, 149314848), (16, 130650492), (21, 99543232), (24, 87100328), (28, 74657424), (31, 67432512), (32, 65325246), (42, 49771616), (48, 43550164), (56, 37328712), (62, 33716256), (64, 32662623), (84, 24885808), (93, 22477504), (96, 21775082), (112, 18664356), (124, 16858128), (131, 15957312), (168, 12442904), (186, 11238752), (192, 10887541), (217, 9633216), (224, 9332178), (248, 8429064), (262, 7978656), (336, 6221452), (372, 5619376), (383, 5457984), (393, 5319104), (434, 4816608), (448, 4666089), (496, 4214532), (524, 3989328), (651, 3211072), (672, 3110726), (744, 2809688), (766, 2728992), (786, 2659552), (868, 2408304), (917, 2279616), (992, 2107266), (1048, 1994664), (1149, 1819328), (1302, 1605536), (1344, 1555363), (1488, 1404844), (1532, 1364496), (1572, 1329776), (1736, 1204152), (1834, 1139808), (1984, 1053633), (2096, 997332), (2298, 909664), (2604, 802768), (2681, 779712), (2751, 759872), (2976, 702422), (3064, 682248), (3144, 664888), (3472, 602076), (3668, 569904), (4061, 514752), (4192, 498666), (4596, 454832), (5208, 401384), (5362, 389856), (5502, 379936), (5952, 351211), (6128, 341124), (6288, 332444), (6944, 301038), (7336, 284952), (8043, 259904), (8122, 257376), (8384, 249333), (9192, 227416), (10416, 200692), (10724, 194928), (11004, 189968), (11873, 176064), (12183, 171584), (12256, 170562), (12576, 166222), (13888, 150519), (14672, 142476), (16086, 129952), (16244, 128688), (18384, 113708), (20832, 100346), (21448, 97464), (22008, 94984), (23746, 88032), (24366, 85792), (24512, 85281), (25152, 83111), (28427, 73536), (29344, 71238), (32172, 64976), (32488, 64344), (35619, 58688), (36768, 56854), (41664, 50173), (42896, 48732), (44016, 47492)]