2017848856

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{15271}}^1$

素因数の和:15559

約数の個数: 32

約数和(自身を含む): 3848544000

約数和(自身を除く): 1830695144

約数列:

[1, 2, 4, 8, 83, 166, 199, 332, 398, 664, 796, 1592, 15271, 16517, 30542, 33034, 61084, 66068, 122168, 132136, 1267493, 2534986, 3038929, 5069972, 6077858, 10139944, 12155716, 24311432, 252231107, 504462214, 1008924428, 2017848856]

約数ペア:

[(1, 2017848856), (2, 1008924428), (4, 504462214), (8, 252231107), (83, 24311432), (166, 12155716), (199, 10139944), (332, 6077858), (398, 5069972), (664, 3038929), (796, 2534986), (1592, 1267493), (15271, 132136), (16517, 122168), (30542, 66068), (33034, 61084)]