2084187504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 6632575488

約数和(自身を除く): 4548387984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 37, 42, 46, 48, 56, 69, 74, 84, 92, 111, 112, 138, 148, 161, 168, 184, 197, 222, 259, 276, 296, 322, 336, 368, 394, 444, 483, 518, 552, 591, 592, 644, 777, 788, 851, 888, 966, 1036, 1104, 1182, 1288, 1369, 1379, 1554, 1576, 1702, 1776, 1932, 2072, 2364, 2553, 2576, 2738, 2758, 3108, 3152, 3404, 3864, 4107, 4137, 4144, 4531, 4728, 5106, 5476, 5516, 5957, 6216, 6808, 7289, 7728, 8214, 8274, 9062, 9456, 9583, 10212, 10952, 11032, 11914, 12432, 13593, 13616, 14578, 16428, 16548, 17871, 18124, 19166, 20424, 21867, 21904, 22064, 23828, 27186, 28749, 29156, 31487, 31717, 32856, 33096, 35742, 36248, 38332, 40848, 43734, 47656, 51023, 54372, 57498, 58312, 62974, 63434, 65712, 66192, 71484, 72496, 76664, 87468, 94461, 95151, 95312, 102046, 108744, 114996, 116624, 125948, 126868, 142968, 153069, 153328, 167647, 174936, 188922, 190302, 204092, 217488, 220409, 229992, 251896, 253736, 269693, 285936, 306138, 335294, 349872, 377844, 380604, 408184, 440818, 459984, 502941, 503792, 507472, 539386, 612276, 661227, 670588, 755688, 761208, 809079, 816368, 881636, 1005882, 1078772, 1173529, 1224552, 1322454, 1341176, 1511376, 1522416, 1618158, 1763272, 1887851, 2011764, 2157544, 2347058, 2449104, 2644908, 2682352, 3236316, 3520587, 3526544, 3775702, 4023528, 4315088, 4694116, 5289816, 5663553, 6202939, 6472632, 7041174, 7551404, 8047056, 9388232, 10579632, 11327106, 12405878, 12945264, 14082348, 15102808, 18608817, 18776464, 22654212, 24811756, 28164696, 30205616, 37217634, 43420573, 45308424, 49623512, 56329392, 74435268, 86841146, 90616848, 99247024, 130261719, 148870536, 173682292, 260523438, 297741072, 347364584, 521046876, 694729168, 1042093752, 2084187504]

約数ペア:

[(1, 2084187504), (2, 1042093752), (3, 694729168), (4, 521046876), (6, 347364584), (7, 297741072), (8, 260523438), (12, 173682292), (14, 148870536), (16, 130261719), (21, 99247024), (23, 90616848), (24, 86841146), (28, 74435268), (37, 56329392), (42, 49623512), (46, 45308424), (48, 43420573), (56, 37217634), (69, 30205616), (74, 28164696), (84, 24811756), (92, 22654212), (111, 18776464), (112, 18608817), (138, 15102808), (148, 14082348), (161, 12945264), (168, 12405878), (184, 11327106), (197, 10579632), (222, 9388232), (259, 8047056), (276, 7551404), (296, 7041174), (322, 6472632), (336, 6202939), (368, 5663553), (394, 5289816), (444, 4694116), (483, 4315088), (518, 4023528), (552, 3775702), (591, 3526544), (592, 3520587), (644, 3236316), (777, 2682352), (788, 2644908), (851, 2449104), (888, 2347058), (966, 2157544), (1036, 2011764), (1104, 1887851), (1182, 1763272), (1288, 1618158), (1369, 1522416), (1379, 1511376), (1554, 1341176), (1576, 1322454), (1702, 1224552), (1776, 1173529), (1932, 1078772), (2072, 1005882), (2364, 881636), (2553, 816368), (2576, 809079), (2738, 761208), (2758, 755688), (3108, 670588), (3152, 661227), (3404, 612276), (3864, 539386), (4107, 507472), (4137, 503792), (4144, 502941), (4531, 459984), (4728, 440818), (5106, 408184), (5476, 380604), (5516, 377844), (5957, 349872), (6216, 335294), (6808, 306138), (7289, 285936), (7728, 269693), (8214, 253736), (8274, 251896), (9062, 229992), (9456, 220409), (9583, 217488), (10212, 204092), (10952, 190302), (11032, 188922), (11914, 174936), (12432, 167647), (13593, 153328), (13616, 153069), (14578, 142968), (16428, 126868), (16548, 125948), (17871, 116624), (18124, 114996), (19166, 108744), (20424, 102046), (21867, 95312), (21904, 95151), (22064, 94461), (23828, 87468), (27186, 76664), (28749, 72496), (29156, 71484), (31487, 66192), (31717, 65712), (32856, 63434), (33096, 62974), (35742, 58312), (36248, 57498), (38332, 54372), (40848, 51023), (43734, 47656)]