2009110992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{192887}}^1$

素因数の和:192936

約数の個数: 80

約数和(自身を含む): 6123036672

約数和(自身を除く): 4113925680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 192887, 385774, 578661, 771548, 1157322, 1350209, 1543096, 2314644, 2700418, 3086192, 4050627, 4629288, 5400836, 5979497, 8101254, 9258576, 10801672, 11958994, 16202508, 17938491, 21603344, 23917988, 32405016, 35876982, 41856479, 47835976, 64810032, 71753964, 83712958, 95671952, 125569437, 143507928, 167425916, 251138874, 287015856, 334851832, 502277748, 669703664, 1004555496, 2009110992]

約数ペア:

[(1, 2009110992), (2, 1004555496), (3, 669703664), (4, 502277748), (6, 334851832), (7, 287015856), (8, 251138874), (12, 167425916), (14, 143507928), (16, 125569437), (21, 95671952), (24, 83712958), (28, 71753964), (31, 64810032), (42, 47835976), (48, 41856479), (56, 35876982), (62, 32405016), (84, 23917988), (93, 21603344), (112, 17938491), (124, 16202508), (168, 11958994), (186, 10801672), (217, 9258576), (248, 8101254), (336, 5979497), (372, 5400836), (434, 4629288), (496, 4050627), (651, 3086192), (744, 2700418), (868, 2314644), (1302, 1543096), (1488, 1350209), (1736, 1157322), (2604, 771548), (3472, 578661), (5208, 385774), (10416, 192887)]