2017737008

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{783283}}^1$

素因数の和:783321

約数の個数: 40

約数和(自身を含む): 4662106368

約数和(自身を除く): 2644369360

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 783283, 1566566, 3133132, 5482981, 6266264, 10965962, 12532528, 18015509, 21931924, 36031018, 43863848, 72062036, 87727696, 126108563, 144124072, 252217126, 288248144, 504434252, 1008868504, 2017737008]

約数ペア:

[(1, 2017737008), (2, 1008868504), (4, 504434252), (7, 288248144), (8, 252217126), (14, 144124072), (16, 126108563), (23, 87727696), (28, 72062036), (46, 43863848), (56, 36031018), (92, 21931924), (112, 18015509), (161, 12532528), (184, 10965962), (322, 6266264), (368, 5482981), (644, 3133132), (1288, 1566566), (2576, 783283)]