2019271716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1495

約数の個数: 216

約数和(自身を含む): 6553048320

約数和(自身を除く): 4533776604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 121, 126, 132, 141, 154, 188, 198, 231, 242, 252, 282, 308, 329, 363, 396, 423, 462, 484, 517, 564, 658, 693, 726, 846, 847, 924, 987, 1034, 1089, 1316, 1386, 1409, 1452, 1551, 1692, 1694, 1974, 2068, 2178, 2541, 2772, 2818, 2961, 3102, 3388, 3619, 3948, 4227, 4356, 4653, 5082, 5636, 5687, 5922, 6204, 7238, 7623, 8454, 9306, 9863, 10164, 10857, 11374, 11844, 12681, 14476, 15246, 15499, 16908, 17061, 18612, 19726, 21714, 22748, 25362, 29589, 30492, 30998, 32571, 34122, 39452, 39809, 43428, 46497, 50724, 51183, 59178, 61996, 65142, 66223, 68244, 79618, 88767, 92994, 102366, 108493, 118356, 119427, 130284, 132446, 139491, 159236, 170489, 177534, 185988, 198669, 204732, 216986, 238854, 264892, 278982, 325479, 340978, 355068, 358281, 397338, 433972, 463561, 477708, 511467, 557964, 596007, 650958, 681956, 716562, 728453, 794676, 927122, 976437, 1022934, 1192014, 1193423, 1301916, 1390683, 1433124, 1456906, 1534401, 1854244, 1952874, 2045868, 2185359, 2384028, 2386846, 2781366, 2913812, 3068802, 3580269, 3905748, 4172049, 4370718, 4773692, 5099171, 5562732, 6137604, 6556077, 7160538, 8012983, 8344098, 8741436, 10198342, 10740807, 13112154, 14321076, 15297513, 16025966, 16688196, 20396684, 21481614, 24038949, 26224308, 30595026, 32051932, 42963228, 45892539, 48077898, 56090881, 61190052, 72116847, 91785078, 96155796, 112181762, 144233694, 168272643, 183570156, 224363524, 288467388, 336545286, 504817929, 673090572, 1009635858, 2019271716]

約数ペア:

[(1, 2019271716), (2, 1009635858), (3, 673090572), (4, 504817929), (6, 336545286), (7, 288467388), (9, 224363524), (11, 183570156), (12, 168272643), (14, 144233694), (18, 112181762), (21, 96155796), (22, 91785078), (28, 72116847), (33, 61190052), (36, 56090881), (42, 48077898), (44, 45892539), (47, 42963228), (63, 32051932), (66, 30595026), (77, 26224308), (84, 24038949), (94, 21481614), (99, 20396684), (121, 16688196), (126, 16025966), (132, 15297513), (141, 14321076), (154, 13112154), (188, 10740807), (198, 10198342), (231, 8741436), (242, 8344098), (252, 8012983), (282, 7160538), (308, 6556077), (329, 6137604), (363, 5562732), (396, 5099171), (423, 4773692), (462, 4370718), (484, 4172049), (517, 3905748), (564, 3580269), (658, 3068802), (693, 2913812), (726, 2781366), (846, 2386846), (847, 2384028), (924, 2185359), (987, 2045868), (1034, 1952874), (1089, 1854244), (1316, 1534401), (1386, 1456906), (1409, 1433124), (1452, 1390683), (1551, 1301916), (1692, 1193423), (1694, 1192014), (1974, 1022934), (2068, 976437), (2178, 927122), (2541, 794676), (2772, 728453), (2818, 716562), (2961, 681956), (3102, 650958), (3388, 596007), (3619, 557964), (3948, 511467), (4227, 477708), (4356, 463561), (4653, 433972), (5082, 397338), (5636, 358281), (5687, 355068), (5922, 340978), (6204, 325479), (7238, 278982), (7623, 264892), (8454, 238854), (9306, 216986), (9863, 204732), (10164, 198669), (10857, 185988), (11374, 177534), (11844, 170489), (12681, 159236), (14476, 139491), (15246, 132446), (15499, 130284), (16908, 119427), (17061, 118356), (18612, 108493), (19726, 102366), (21714, 92994), (22748, 88767), (25362, 79618), (29589, 68244), (30492, 66223), (30998, 65142), (32571, 61996), (34122, 59178), (39452, 51183), (39809, 50724), (43428, 46497)]