2005322544

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 180

約数和(自身を含む): 5951462088

約数和(自身を除く): 3946139544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 337, 344, 372, 387, 496, 516, 558, 674, 688, 744, 774, 961, 1011, 1032, 1116, 1333, 1348, 1488, 1548, 1922, 2022, 2064, 2232, 2666, 2696, 2883, 3033, 3096, 3844, 3999, 4044, 4464, 5332, 5392, 5766, 6066, 6192, 7688, 7998, 8088, 8649, 10447, 10664, 11532, 11997, 12132, 14491, 15376, 15996, 16176, 17298, 20894, 21328, 23064, 23994, 24264, 28982, 31341, 31992, 34596, 41323, 41788, 43473, 46128, 47988, 48528, 57964, 62682, 63984, 69192, 82646, 83576, 86946, 94023, 95976, 115928, 123969, 125364, 130419, 138384, 165292, 167152, 173892, 188046, 191952, 231856, 247938, 250728, 260838, 323857, 330584, 347784, 371907, 376092, 449221, 495876, 501456, 521676, 647714, 661168, 695568, 743814, 752184, 898442, 971571, 991752, 1043352, 1295428, 1347663, 1487628, 1504368, 1796884, 1943142, 1983504, 2086704, 2590856, 2695326, 2914713, 2975256, 3593768, 3886284, 4042989, 5181712, 5390652, 5829426, 5950512, 7187536, 7772568, 8085978, 10781304, 11658852, 13925851, 15545136, 16171956, 21562608, 23317704, 27851702, 32343912, 41777553, 46635408, 55703404, 64687824, 83555106, 111406808, 125332659, 167110212, 222813616, 250665318, 334220424, 501330636, 668440848, 1002661272, 2005322544]

約数ペア:

[(1, 2005322544), (2, 1002661272), (3, 668440848), (4, 501330636), (6, 334220424), (8, 250665318), (9, 222813616), (12, 167110212), (16, 125332659), (18, 111406808), (24, 83555106), (31, 64687824), (36, 55703404), (43, 46635408), (48, 41777553), (62, 32343912), (72, 27851702), (86, 23317704), (93, 21562608), (124, 16171956), (129, 15545136), (144, 13925851), (172, 11658852), (186, 10781304), (248, 8085978), (258, 7772568), (279, 7187536), (337, 5950512), (344, 5829426), (372, 5390652), (387, 5181712), (496, 4042989), (516, 3886284), (558, 3593768), (674, 2975256), (688, 2914713), (744, 2695326), (774, 2590856), (961, 2086704), (1011, 1983504), (1032, 1943142), (1116, 1796884), (1333, 1504368), (1348, 1487628), (1488, 1347663), (1548, 1295428), (1922, 1043352), (2022, 991752), (2064, 971571), (2232, 898442), (2666, 752184), (2696, 743814), (2883, 695568), (3033, 661168), (3096, 647714), (3844, 521676), (3999, 501456), (4044, 495876), (4464, 449221), (5332, 376092), (5392, 371907), (5766, 347784), (6066, 330584), (6192, 323857), (7688, 260838), (7998, 250728), (8088, 247938), (8649, 231856), (10447, 191952), (10664, 188046), (11532, 173892), (11997, 167152), (12132, 165292), (14491, 138384), (15376, 130419), (15996, 125364), (16176, 123969), (17298, 115928), (20894, 95976), (21328, 94023), (23064, 86946), (23994, 83576), (24264, 82646), (28982, 69192), (31341, 63984), (31992, 62682), (34596, 57964), (41323, 48528), (41788, 47988), (43473, 46128)]