2019909024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4493}}^1$

素因数の和:4739

約数の個数: 144

約数和(自身を含む): 6595610112

約数和(自身を除く): 4575701088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 223, 224, 252, 288, 336, 446, 504, 669, 672, 892, 1008, 1338, 1561, 1784, 2007, 2016, 2676, 3122, 3568, 4014, 4493, 4683, 5352, 6244, 7136, 8028, 8986, 9366, 10704, 12488, 13479, 14049, 16056, 17972, 18732, 21408, 24976, 26958, 28098, 31451, 32112, 35944, 37464, 40437, 49952, 53916, 56196, 62902, 64224, 71888, 74928, 80874, 94353, 107832, 112392, 125804, 143776, 149856, 161748, 188706, 215664, 224784, 251608, 283059, 323496, 377412, 431328, 449568, 503216, 566118, 646992, 754824, 1001939, 1006432, 1132236, 1293984, 1509648, 2003878, 2264472, 3005817, 3019296, 4007756, 4528944, 6011634, 7013573, 8015512, 9017451, 9057888, 12023268, 14027146, 16031024, 18034902, 21040719, 24046536, 28054292, 32062048, 36069804, 42081438, 48093072, 56108584, 63122157, 72139608, 84162876, 96186144, 112217168, 126244314, 144279216, 168325752, 224434336, 252488628, 288558432, 336651504, 504977256, 673303008, 1009954512, 2019909024]

約数ペア:

[(1, 2019909024), (2, 1009954512), (3, 673303008), (4, 504977256), (6, 336651504), (7, 288558432), (8, 252488628), (9, 224434336), (12, 168325752), (14, 144279216), (16, 126244314), (18, 112217168), (21, 96186144), (24, 84162876), (28, 72139608), (32, 63122157), (36, 56108584), (42, 48093072), (48, 42081438), (56, 36069804), (63, 32062048), (72, 28054292), (84, 24046536), (96, 21040719), (112, 18034902), (126, 16031024), (144, 14027146), (168, 12023268), (223, 9057888), (224, 9017451), (252, 8015512), (288, 7013573), (336, 6011634), (446, 4528944), (504, 4007756), (669, 3019296), (672, 3005817), (892, 2264472), (1008, 2003878), (1338, 1509648), (1561, 1293984), (1784, 1132236), (2007, 1006432), (2016, 1001939), (2676, 754824), (3122, 646992), (3568, 566118), (4014, 503216), (4493, 449568), (4683, 431328), (5352, 377412), (6244, 323496), (7136, 283059), (8028, 251608), (8986, 224784), (9366, 215664), (10704, 188706), (12488, 161748), (13479, 149856), (14049, 143776), (16056, 125804), (17972, 112392), (18732, 107832), (21408, 94353), (24976, 80874), (26958, 74928), (28098, 71888), (31451, 64224), (32112, 62902), (35944, 56196), (37464, 53916), (40437, 49952)]