2018244592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{5153}}^1$

素因数の和:5450

約数の個数: 80

約数和(自身を含む): 4831565760

約数和(自身を除く): 2813321168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 269, 364, 538, 728, 1076, 1456, 1883, 2152, 3497, 3766, 4304, 5153, 6994, 7532, 10306, 13988, 15064, 20612, 24479, 27976, 30128, 36071, 41224, 48958, 55952, 66989, 72142, 82448, 97916, 133978, 144284, 195832, 267956, 288568, 391664, 468923, 535912, 577136, 937846, 1071824, 1386157, 1875692, 2772314, 3751384, 5544628, 7502768, 9703099, 11089256, 18020041, 19406198, 22178512, 36040082, 38812396, 72080164, 77624792, 126140287, 144160328, 155249584, 252280574, 288320656, 504561148, 1009122296, 2018244592]

約数ペア:

[(1, 2018244592), (2, 1009122296), (4, 504561148), (7, 288320656), (8, 252280574), (13, 155249584), (14, 144160328), (16, 126140287), (26, 77624792), (28, 72080164), (52, 38812396), (56, 36040082), (91, 22178512), (104, 19406198), (112, 18020041), (182, 11089256), (208, 9703099), (269, 7502768), (364, 5544628), (538, 3751384), (728, 2772314), (1076, 1875692), (1456, 1386157), (1883, 1071824), (2152, 937846), (3497, 577136), (3766, 535912), (4304, 468923), (5153, 391664), (6994, 288568), (7532, 267956), (10306, 195832), (13988, 144284), (15064, 133978), (20612, 97916), (24479, 82448), (27976, 72142), (30128, 66989), (36071, 55952), (41224, 48958)]