2016076225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{51137}}^1$

素因数の和:51249

約数の個数: 24

約数和(自身を含む): 2663267040

約数和(自身を除く): 647190815

約数列:

[1, 5, 19, 25, 83, 95, 415, 475, 1577, 2075, 7885, 39425, 51137, 255685, 971603, 1278425, 4244371, 4858015, 21221855, 24290075, 80643049, 106109275, 403215245, 2016076225]

約数ペア:

[(1, 2016076225), (5, 403215245), (19, 106109275), (25, 80643049), (83, 24290075), (95, 21221855), (415, 4858015), (475, 4244371), (1577, 1278425), (2075, 971603), (7885, 255685), (39425, 51137)]