2018091852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{49741}}^1$

素因数の和:49788

約数の個数: 108

約数和(自身を含む): 6192282096

約数和(自身を除く): 4174190244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 5796, 6762, 10143, 13524, 20286, 40572, 49741, 99482, 149223, 198964, 298446, 348187, 447669, 596892, 696374, 895338, 1044561, 1144043, 1392748, 1790676, 2089122, 2288086, 2437309, 3133683, 3432129, 4178244, 4576172, 4874618, 6267366, 6864258, 7311927, 8008301, 9749236, 10296387, 12534732, 13728516, 14623854, 16016602, 20592774, 21935781, 24024903, 29247708, 32033204, 41185548, 43871562, 48049806, 56058107, 72074709, 87743124, 96099612, 112116214, 144149418, 168174321, 224232428, 288298836, 336348642, 504522963, 672697284, 1009045926, 2018091852]

約数ペア:

[(1, 2018091852), (2, 1009045926), (3, 672697284), (4, 504522963), (6, 336348642), (7, 288298836), (9, 224232428), (12, 168174321), (14, 144149418), (18, 112116214), (21, 96099612), (23, 87743124), (28, 72074709), (36, 56058107), (42, 48049806), (46, 43871562), (49, 41185548), (63, 32033204), (69, 29247708), (84, 24024903), (92, 21935781), (98, 20592774), (126, 16016602), (138, 14623854), (147, 13728516), (161, 12534732), (196, 10296387), (207, 9749236), (252, 8008301), (276, 7311927), (294, 6864258), (322, 6267366), (414, 4874618), (441, 4576172), (483, 4178244), (588, 3432129), (644, 3133683), (828, 2437309), (882, 2288086), (966, 2089122), (1127, 1790676), (1449, 1392748), (1764, 1144043), (1932, 1044561), (2254, 895338), (2898, 696374), (3381, 596892), (4508, 447669), (5796, 348187), (6762, 298446), (10143, 198964), (13524, 149223), (20286, 99482), (40572, 49741)]