2021865048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{24917}}^1$

素因数の和:24966

約数の個数: 144

約数和(自身を含む): 6647125680

約数和(自身を除く): 4625260632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3381, 3528, 3864, 4508, 5796, 6762, 9016, 10143, 11592, 13524, 20286, 24917, 27048, 40572, 49834, 74751, 81144, 99668, 149502, 174419, 199336, 224253, 299004, 348838, 448506, 523257, 573091, 598008, 697676, 897012, 1046514, 1146182, 1220933, 1395352, 1569771, 1719273, 1794024, 2093028, 2292364, 2441866, 3139542, 3438546, 3662799, 4011637, 4186056, 4584728, 4883732, 5157819, 6279084, 6877092, 7325598, 8023274, 9767464, 10315638, 10988397, 12034911, 12558168, 13754184, 14651196, 16046548, 20631276, 21976794, 24069822, 28081459, 29302392, 32093096, 36104733, 41262552, 43953588, 48139644, 56162918, 72209466, 84244377, 87907176, 96279288, 112325836, 144418932, 168488754, 224651672, 252733131, 288837864, 336977508, 505466262, 673955016, 1010932524, 2021865048]

約数ペア:

[(1, 2021865048), (2, 1010932524), (3, 673955016), (4, 505466262), (6, 336977508), (7, 288837864), (8, 252733131), (9, 224651672), (12, 168488754), (14, 144418932), (18, 112325836), (21, 96279288), (23, 87907176), (24, 84244377), (28, 72209466), (36, 56162918), (42, 48139644), (46, 43953588), (49, 41262552), (56, 36104733), (63, 32093096), (69, 29302392), (72, 28081459), (84, 24069822), (92, 21976794), (98, 20631276), (126, 16046548), (138, 14651196), (147, 13754184), (161, 12558168), (168, 12034911), (184, 10988397), (196, 10315638), (207, 9767464), (252, 8023274), (276, 7325598), (294, 6877092), (322, 6279084), (392, 5157819), (414, 4883732), (441, 4584728), (483, 4186056), (504, 4011637), (552, 3662799), (588, 3438546), (644, 3139542), (828, 2441866), (882, 2292364), (966, 2093028), (1127, 1794024), (1176, 1719273), (1288, 1569771), (1449, 1395352), (1656, 1220933), (1764, 1146182), (1932, 1046514), (2254, 897012), (2898, 697676), (3381, 598008), (3528, 573091), (3864, 523257), (4508, 448506), (5796, 348838), (6762, 299004), (9016, 224253), (10143, 199336), (11592, 174419), (13524, 149502), (20286, 99668), (24917, 81144), (27048, 74751), (40572, 49834)]