2018741592

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 6007808880

約数和(自身を除く): 3989067288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 84, 98, 106, 147, 159, 168, 196, 212, 294, 318, 343, 371, 392, 424, 588, 636, 661, 686, 742, 1029, 1113, 1176, 1272, 1322, 1372, 1484, 1983, 2058, 2226, 2401, 2597, 2644, 2744, 2968, 3966, 4116, 4452, 4627, 4802, 5194, 5288, 7203, 7791, 7932, 8232, 8904, 9254, 9604, 10388, 13881, 14406, 15582, 15864, 18179, 18508, 19208, 20776, 27762, 28812, 31164, 32389, 35033, 36358, 37016, 54537, 55524, 57624, 62328, 64778, 70066, 72716, 97167, 105099, 109074, 111048, 127253, 129556, 140132, 145432, 194334, 210198, 218148, 226723, 245231, 254506, 259112, 280264, 381759, 388668, 420396, 436296, 453446, 490462, 509012, 680169, 735693, 763518, 777336, 840792, 906892, 980924, 1018024, 1360338, 1471386, 1527036, 1587061, 1716617, 1813784, 1961848, 2720676, 2942772, 3054072, 3174122, 3433234, 4761183, 5149851, 5441352, 5885544, 6348244, 6866468, 9522366, 10299702, 12016319, 12696488, 13732936, 19044732, 20599404, 24032638, 36048957, 38089464, 41198808, 48065276, 72097914, 84114233, 96130552, 144195828, 168228466, 252342699, 288391656, 336456932, 504685398, 672913864, 1009370796, 2018741592]

約数ペア:

[(1, 2018741592), (2, 1009370796), (3, 672913864), (4, 504685398), (6, 336456932), (7, 288391656), (8, 252342699), (12, 168228466), (14, 144195828), (21, 96130552), (24, 84114233), (28, 72097914), (42, 48065276), (49, 41198808), (53, 38089464), (56, 36048957), (84, 24032638), (98, 20599404), (106, 19044732), (147, 13732936), (159, 12696488), (168, 12016319), (196, 10299702), (212, 9522366), (294, 6866468), (318, 6348244), (343, 5885544), (371, 5441352), (392, 5149851), (424, 4761183), (588, 3433234), (636, 3174122), (661, 3054072), (686, 2942772), (742, 2720676), (1029, 1961848), (1113, 1813784), (1176, 1716617), (1272, 1587061), (1322, 1527036), (1372, 1471386), (1484, 1360338), (1983, 1018024), (2058, 980924), (2226, 906892), (2401, 840792), (2597, 777336), (2644, 763518), (2744, 735693), (2968, 680169), (3966, 509012), (4116, 490462), (4452, 453446), (4627, 436296), (4802, 420396), (5194, 388668), (5288, 381759), (7203, 280264), (7791, 259112), (7932, 254506), (8232, 245231), (8904, 226723), (9254, 218148), (9604, 210198), (10388, 194334), (13881, 145432), (14406, 140132), (15582, 129556), (15864, 127253), (18179, 111048), (18508, 109074), (19208, 105099), (20776, 97167), (27762, 72716), (28812, 70066), (31164, 64778), (32389, 62328), (35033, 57624), (36358, 55524), (37016, 54537)]