831036212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{13033}}^1$

素因数の和:13895

約数の個数: 24

約数和(自身を含む): 1532798400

約数和(自身を除く): 701762188

約数列:

[1, 2, 4, 19, 38, 76, 839, 1678, 3356, 13033, 15941, 26066, 31882, 52132, 63764, 247627, 495254, 990508, 10934687, 21869374, 43738748, 207759053, 415518106, 831036212]

約数ペア:

[(1, 831036212), (2, 415518106), (4, 207759053), (19, 43738748), (38, 21869374), (76, 10934687), (839, 990508), (1678, 495254), (3356, 247627), (13033, 63764), (15941, 52132), (26066, 31882)]