2018861856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 288

約数和(自身を含む): 6590578176

約数和(自身を除く): 4571716320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 61, 62, 66, 72, 88, 93, 96, 99, 122, 124, 132, 144, 176, 183, 186, 198, 244, 248, 264, 279, 288, 337, 341, 352, 366, 372, 396, 488, 496, 528, 549, 558, 671, 674, 682, 732, 744, 792, 976, 992, 1011, 1023, 1056, 1098, 1116, 1342, 1348, 1364, 1464, 1488, 1584, 1891, 1952, 2013, 2022, 2046, 2196, 2232, 2684, 2696, 2728, 2928, 2976, 3033, 3069, 3168, 3707, 3782, 4026, 4044, 4092, 4392, 4464, 5368, 5392, 5456, 5673, 5856, 6039, 6066, 6138, 7414, 7564, 8052, 8088, 8184, 8784, 8928, 10447, 10736, 10784, 10912, 11121, 11346, 12078, 12132, 12276, 14828, 15128, 16104, 16176, 16368, 17019, 17568, 20557, 20801, 20894, 21472, 22242, 22692, 24156, 24264, 24552, 29656, 30256, 31341, 32208, 32352, 32736, 33363, 34038, 41114, 41602, 41788, 44484, 45384, 48312, 48528, 49104, 59312, 60512, 61671, 62403, 62682, 64416, 66726, 68076, 82228, 83204, 83576, 88968, 90768, 94023, 96624, 97056, 98208, 114917, 118624, 123342, 124806, 125364, 133452, 136152, 164456, 166408, 167152, 177936, 181536, 185013, 187209, 188046, 193248, 226127, 229834, 246684, 249612, 250728, 266904, 272304, 328912, 332816, 334304, 344751, 355872, 370026, 374418, 376092, 452254, 459668, 493368, 499224, 501456, 533808, 544608, 637267, 657824, 665632, 678381, 689502, 740052, 748836, 752184, 904508, 919336, 986736, 998448, 1002912, 1034253, 1067616, 1274534, 1356762, 1379004, 1480104, 1497672, 1504368, 1809016, 1838672, 1911801, 1973472, 1996896, 2035143, 2068506, 2549068, 2713524, 2758008, 2960208, 2995344, 3008736, 3618032, 3677344, 3823602, 4070286, 4137012, 5098136, 5427048, 5516016, 5735403, 5920416, 5990688, 7009937, 7236064, 7647204, 8140572, 8274024, 10196272, 10854096, 11032032, 11470806, 14019874, 15294408, 16281144, 16548048, 20392544, 21029811, 21708192, 22941612, 28039748, 30588816, 32562288, 33096096, 42059622, 45883224, 56079496, 61177632, 63089433, 65124576, 84119244, 91766448, 112158992, 126178866, 168238488, 183532896, 224317984, 252357732, 336476976, 504715464, 672953952, 1009430928, 2018861856]

約数ペア:

[(1, 2018861856), (2, 1009430928), (3, 672953952), (4, 504715464), (6, 336476976), (8, 252357732), (9, 224317984), (11, 183532896), (12, 168238488), (16, 126178866), (18, 112158992), (22, 91766448), (24, 84119244), (31, 65124576), (32, 63089433), (33, 61177632), (36, 56079496), (44, 45883224), (48, 42059622), (61, 33096096), (62, 32562288), (66, 30588816), (72, 28039748), (88, 22941612), (93, 21708192), (96, 21029811), (99, 20392544), (122, 16548048), (124, 16281144), (132, 15294408), (144, 14019874), (176, 11470806), (183, 11032032), (186, 10854096), (198, 10196272), (244, 8274024), (248, 8140572), (264, 7647204), (279, 7236064), (288, 7009937), (337, 5990688), (341, 5920416), (352, 5735403), (366, 5516016), (372, 5427048), (396, 5098136), (488, 4137012), (496, 4070286), (528, 3823602), (549, 3677344), (558, 3618032), (671, 3008736), (674, 2995344), (682, 2960208), (732, 2758008), (744, 2713524), (792, 2549068), (976, 2068506), (992, 2035143), (1011, 1996896), (1023, 1973472), (1056, 1911801), (1098, 1838672), (1116, 1809016), (1342, 1504368), (1348, 1497672), (1364, 1480104), (1464, 1379004), (1488, 1356762), (1584, 1274534), (1891, 1067616), (1952, 1034253), (2013, 1002912), (2022, 998448), (2046, 986736), (2196, 919336), (2232, 904508), (2684, 752184), (2696, 748836), (2728, 740052), (2928, 689502), (2976, 678381), (3033, 665632), (3069, 657824), (3168, 637267), (3707, 544608), (3782, 533808), (4026, 501456), (4044, 499224), (4092, 493368), (4392, 459668), (4464, 452254), (5368, 376092), (5392, 374418), (5456, 370026), (5673, 355872), (5856, 344751), (6039, 334304), (6066, 332816), (6138, 328912), (7414, 272304), (7564, 266904), (8052, 250728), (8088, 249612), (8184, 246684), (8784, 229834), (8928, 226127), (10447, 193248), (10736, 188046), (10784, 187209), (10912, 185013), (11121, 181536), (11346, 177936), (12078, 167152), (12132, 166408), (12276, 164456), (14828, 136152), (15128, 133452), (16104, 125364), (16176, 124806), (16368, 123342), (17019, 118624), (17568, 114917), (20557, 98208), (20801, 97056), (20894, 96624), (21472, 94023), (22242, 90768), (22692, 88968), (24156, 83576), (24264, 83204), (24552, 82228), (29656, 68076), (30256, 66726), (31341, 64416), (32208, 62682), (32352, 62403), (32736, 61671), (33363, 60512), (34038, 59312), (41114, 49104), (41602, 48528), (41788, 48312), (44484, 45384)]