2019438456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 192

約数和(自身を含む): 6234654720

約数和(自身を除く): 4215216264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 529, 552, 644, 651, 713, 733, 744, 868, 966, 1058, 1288, 1302, 1426, 1466, 1587, 1736, 1932, 2116, 2139, 2199, 2604, 2852, 2932, 3174, 3703, 3864, 4232, 4278, 4398, 4991, 5131, 5208, 5704, 5864, 6348, 7406, 8556, 8796, 9982, 10262, 11109, 12696, 14812, 14973, 15393, 16399, 16859, 17112, 17592, 19964, 20524, 22218, 22723, 29624, 29946, 30786, 32798, 33718, 39928, 41048, 44436, 45446, 49197, 50577, 59892, 61572, 65596, 67436, 68169, 88872, 90892, 98394, 101154, 114793, 118013, 119784, 123144, 131192, 134872, 136338, 159061, 181784, 196788, 202308, 229586, 236026, 272676, 318122, 344379, 354039, 387757, 393576, 404616, 459172, 472052, 477183, 522629, 545352, 636244, 688758, 708078, 775514, 918344, 944104, 954366, 1045258, 1163271, 1272488, 1377516, 1416156, 1551028, 1567887, 1908732, 2090516, 2326542, 2714299, 2755032, 2832312, 3102056, 3135774, 3658403, 3817464, 4181032, 4653084, 5428598, 6271548, 7316806, 8142897, 9306168, 10857196, 10975209, 12020467, 12543096, 14633612, 16285794, 21714392, 21950418, 24040934, 29267224, 32571588, 36061401, 43900836, 48081868, 65143176, 72122802, 84143269, 87801672, 96163736, 144245604, 168286538, 252429807, 288491208, 336573076, 504859614, 673146152, 1009719228, 2019438456]

約数ペア:

[(1, 2019438456), (2, 1009719228), (3, 673146152), (4, 504859614), (6, 336573076), (7, 288491208), (8, 252429807), (12, 168286538), (14, 144245604), (21, 96163736), (23, 87801672), (24, 84143269), (28, 72122802), (31, 65143176), (42, 48081868), (46, 43900836), (56, 36061401), (62, 32571588), (69, 29267224), (84, 24040934), (92, 21950418), (93, 21714392), (124, 16285794), (138, 14633612), (161, 12543096), (168, 12020467), (184, 10975209), (186, 10857196), (217, 9306168), (248, 8142897), (276, 7316806), (322, 6271548), (372, 5428598), (434, 4653084), (483, 4181032), (529, 3817464), (552, 3658403), (644, 3135774), (651, 3102056), (713, 2832312), (733, 2755032), (744, 2714299), (868, 2326542), (966, 2090516), (1058, 1908732), (1288, 1567887), (1302, 1551028), (1426, 1416156), (1466, 1377516), (1587, 1272488), (1736, 1163271), (1932, 1045258), (2116, 954366), (2139, 944104), (2199, 918344), (2604, 775514), (2852, 708078), (2932, 688758), (3174, 636244), (3703, 545352), (3864, 522629), (4232, 477183), (4278, 472052), (4398, 459172), (4991, 404616), (5131, 393576), (5208, 387757), (5704, 354039), (5864, 344379), (6348, 318122), (7406, 272676), (8556, 236026), (8796, 229586), (9982, 202308), (10262, 196788), (11109, 181784), (12696, 159061), (14812, 136338), (14973, 134872), (15393, 131192), (16399, 123144), (16859, 119784), (17112, 118013), (17592, 114793), (19964, 101154), (20524, 98394), (22218, 90892), (22723, 88872), (29624, 68169), (29946, 67436), (30786, 65596), (32798, 61572), (33718, 59892), (39928, 50577), (41048, 49197), (44436, 45446)]