2018783364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 5587599360

約数和(自身を除く): 3568815996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 127, 156, 173, 186, 228, 247, 254, 346, 372, 381, 403, 494, 508, 519, 589, 692, 741, 762, 806, 988, 1038, 1178, 1209, 1482, 1524, 1612, 1651, 1767, 2076, 2249, 2356, 2413, 2418, 2964, 3287, 3302, 3534, 3937, 4498, 4826, 4836, 4953, 5363, 6574, 6604, 6747, 7068, 7239, 7657, 7874, 8996, 9652, 9861, 9906, 10726, 11811, 13148, 13494, 14478, 15314, 15748, 16089, 19722, 19812, 21452, 21971, 22971, 23622, 26988, 28956, 30628, 31369, 32178, 39444, 42731, 43942, 45942, 47244, 51181, 62738, 64356, 65913, 69719, 74803, 85462, 87884, 91884, 94107, 101897, 102362, 125476, 128193, 131826, 139438, 149606, 153543, 170924, 188214, 203794, 204724, 209157, 224409, 256386, 263652, 278876, 285623, 299212, 305691, 307086, 376428, 407588, 417449, 418314, 448818, 512772, 571246, 611382, 614172, 681101, 834898, 836628, 856869, 897636, 972439, 1142492, 1222764, 1252347, 1324661, 1362202, 1669796, 1713738, 1944878, 2043303, 2504694, 2649322, 2724404, 2917317, 3427476, 3889756, 3973983, 4086606, 5009388, 5298644, 5426837, 5834634, 7947966, 8173212, 8854313, 10853674, 11669268, 12940919, 15895932, 16280511, 17708626, 21707348, 25881838, 26562939, 32561022, 35417252, 38822757, 51763676, 53125878, 65122044, 77645514, 106251756, 155291028, 168231947, 336463894, 504695841, 672927788, 1009391682, 2018783364]

約数ペア:

[(1, 2018783364), (2, 1009391682), (3, 672927788), (4, 504695841), (6, 336463894), (12, 168231947), (13, 155291028), (19, 106251756), (26, 77645514), (31, 65122044), (38, 53125878), (39, 51763676), (52, 38822757), (57, 35417252), (62, 32561022), (76, 26562939), (78, 25881838), (93, 21707348), (114, 17708626), (124, 16280511), (127, 15895932), (156, 12940919), (173, 11669268), (186, 10853674), (228, 8854313), (247, 8173212), (254, 7947966), (346, 5834634), (372, 5426837), (381, 5298644), (403, 5009388), (494, 4086606), (508, 3973983), (519, 3889756), (589, 3427476), (692, 2917317), (741, 2724404), (762, 2649322), (806, 2504694), (988, 2043303), (1038, 1944878), (1178, 1713738), (1209, 1669796), (1482, 1362202), (1524, 1324661), (1612, 1252347), (1651, 1222764), (1767, 1142492), (2076, 972439), (2249, 897636), (2356, 856869), (2413, 836628), (2418, 834898), (2964, 681101), (3287, 614172), (3302, 611382), (3534, 571246), (3937, 512772), (4498, 448818), (4826, 418314), (4836, 417449), (4953, 407588), (5363, 376428), (6574, 307086), (6604, 305691), (6747, 299212), (7068, 285623), (7239, 278876), (7657, 263652), (7874, 256386), (8996, 224409), (9652, 209157), (9861, 204724), (9906, 203794), (10726, 188214), (11811, 170924), (13148, 153543), (13494, 149606), (14478, 139438), (15314, 131826), (15748, 128193), (16089, 125476), (19722, 102362), (19812, 101897), (21452, 94107), (21971, 91884), (22971, 87884), (23622, 85462), (26988, 74803), (28956, 69719), (30628, 65913), (31369, 64356), (32178, 62738), (39444, 51181), (42731, 47244), (43942, 45942)]