2017281344

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4549}}^1$

素因数の和:4628

約数の個数: 84

約数和(自身を含む): 4441355100

約数和(自身を除く): 2424073756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 169, 208, 328, 338, 416, 533, 656, 676, 832, 1066, 1312, 1352, 2132, 2624, 2704, 4264, 4549, 5408, 6929, 8528, 9098, 10816, 13858, 17056, 18196, 27716, 34112, 36392, 55432, 59137, 72784, 110864, 118274, 145568, 186509, 221728, 236548, 291136, 373018, 443456, 473096, 746036, 768781, 946192, 1492072, 1537562, 1892384, 2424617, 2984144, 3075124, 3784768, 4849234, 5968288, 6150248, 9698468, 11936576, 12300496, 19396936, 24600992, 31520021, 38793872, 49201984, 63040042, 77587744, 126080084, 155175488, 252160168, 504320336, 1008640672, 2017281344]

約数ペア:

[(1, 2017281344), (2, 1008640672), (4, 504320336), (8, 252160168), (13, 155175488), (16, 126080084), (26, 77587744), (32, 63040042), (41, 49201984), (52, 38793872), (64, 31520021), (82, 24600992), (104, 19396936), (164, 12300496), (169, 11936576), (208, 9698468), (328, 6150248), (338, 5968288), (416, 4849234), (533, 3784768), (656, 3075124), (676, 2984144), (832, 2424617), (1066, 1892384), (1312, 1537562), (1352, 1492072), (2132, 946192), (2624, 768781), (2704, 746036), (4264, 473096), (4549, 443456), (5408, 373018), (6929, 291136), (8528, 236548), (9098, 221728), (10816, 186509), (13858, 145568), (17056, 118274), (18196, 110864), (27716, 72784), (34112, 59137), (36392, 55432)]