2040889392

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 160

約数和(自身を含む): 6037391360

約数和(自身を除く): 3996501968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 181, 216, 258, 344, 362, 387, 432, 516, 543, 607, 688, 724, 774, 1032, 1086, 1161, 1214, 1448, 1548, 1629, 1821, 2064, 2172, 2322, 2428, 2896, 3096, 3258, 3642, 4344, 4644, 4856, 4887, 5463, 6192, 6516, 7284, 7783, 8688, 9288, 9712, 9774, 10926, 13032, 14568, 15566, 16389, 18576, 19548, 21852, 23349, 26064, 26101, 29136, 31132, 32778, 39096, 43704, 46698, 52202, 62264, 65556, 70047, 78192, 78303, 87408, 93396, 104404, 109867, 124528, 131112, 140094, 156606, 186792, 208808, 210141, 219734, 234909, 262224, 280188, 313212, 329601, 373584, 417616, 420282, 439468, 469818, 560376, 626424, 659202, 704727, 840564, 878936, 939636, 988803, 1120752, 1252848, 1318404, 1409454, 1681128, 1757872, 1879272, 1977606, 2636808, 2818908, 2966409, 3362256, 3758544, 3955212, 4724281, 5273616, 5637816, 5932818, 7910424, 9448562, 11275632, 11865636, 14172843, 15820848, 18897124, 23731272, 28345686, 37794248, 42518529, 47462544, 56691372, 75588496, 85037058, 113382744, 127555587, 170074116, 226765488, 255111174, 340148232, 510222348, 680296464, 1020444696, 2040889392]

約数ペア:

[(1, 2040889392), (2, 1020444696), (3, 680296464), (4, 510222348), (6, 340148232), (8, 255111174), (9, 226765488), (12, 170074116), (16, 127555587), (18, 113382744), (24, 85037058), (27, 75588496), (36, 56691372), (43, 47462544), (48, 42518529), (54, 37794248), (72, 28345686), (86, 23731272), (108, 18897124), (129, 15820848), (144, 14172843), (172, 11865636), (181, 11275632), (216, 9448562), (258, 7910424), (344, 5932818), (362, 5637816), (387, 5273616), (432, 4724281), (516, 3955212), (543, 3758544), (607, 3362256), (688, 2966409), (724, 2818908), (774, 2636808), (1032, 1977606), (1086, 1879272), (1161, 1757872), (1214, 1681128), (1448, 1409454), (1548, 1318404), (1629, 1252848), (1821, 1120752), (2064, 988803), (2172, 939636), (2322, 878936), (2428, 840564), (2896, 704727), (3096, 659202), (3258, 626424), (3642, 560376), (4344, 469818), (4644, 439468), (4856, 420282), (4887, 417616), (5463, 373584), (6192, 329601), (6516, 313212), (7284, 280188), (7783, 262224), (8688, 234909), (9288, 219734), (9712, 210141), (9774, 208808), (10926, 186792), (13032, 156606), (14568, 140094), (15566, 131112), (16389, 124528), (18576, 109867), (19548, 104404), (21852, 93396), (23349, 87408), (26064, 78303), (26101, 78192), (29136, 70047), (31132, 65556), (32778, 62264), (39096, 52202), (43704, 46698)]