2012638296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 5531535360

約数和(自身を除く): 3518897064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 227, 248, 372, 408, 454, 527, 681, 701, 744, 908, 1054, 1362, 1402, 1581, 1816, 2103, 2108, 2724, 2804, 3162, 3859, 4206, 4216, 5448, 5608, 6324, 7037, 7718, 8412, 11577, 11917, 12648, 14074, 15436, 16824, 21111, 21731, 23154, 23834, 28148, 30872, 35751, 42222, 43462, 46308, 47668, 56296, 65193, 71502, 84444, 86924, 92616, 95336, 119629, 130386, 143004, 159127, 168888, 173848, 239258, 260772, 286008, 318254, 358887, 369427, 477381, 478516, 521544, 636508, 717774, 738854, 954762, 957032, 1108281, 1273016, 1435548, 1477708, 1909524, 2216562, 2705159, 2871096, 2955416, 3819048, 4433124, 4932937, 5410318, 8115477, 8866248, 9865874, 10820636, 14798811, 16230954, 19731748, 21641272, 29597622, 32461908, 39463496, 59195244, 64923816, 83859929, 118390488, 167719858, 251579787, 335439716, 503159574, 670879432, 1006319148, 2012638296]

約数ペア:

[(1, 2012638296), (2, 1006319148), (3, 670879432), (4, 503159574), (6, 335439716), (8, 251579787), (12, 167719858), (17, 118390488), (24, 83859929), (31, 64923816), (34, 59195244), (51, 39463496), (62, 32461908), (68, 29597622), (93, 21641272), (102, 19731748), (124, 16230954), (136, 14798811), (186, 10820636), (204, 9865874), (227, 8866248), (248, 8115477), (372, 5410318), (408, 4932937), (454, 4433124), (527, 3819048), (681, 2955416), (701, 2871096), (744, 2705159), (908, 2216562), (1054, 1909524), (1362, 1477708), (1402, 1435548), (1581, 1273016), (1816, 1108281), (2103, 957032), (2108, 954762), (2724, 738854), (2804, 717774), (3162, 636508), (3859, 521544), (4206, 478516), (4216, 477381), (5448, 369427), (5608, 358887), (6324, 318254), (7037, 286008), (7718, 260772), (8412, 239258), (11577, 173848), (11917, 168888), (12648, 159127), (14074, 143004), (15436, 130386), (16824, 119629), (21111, 95336), (21731, 92616), (23154, 86924), (23834, 84444), (28148, 71502), (30872, 65193), (35751, 56296), (42222, 47668), (43462, 46308)]