2013456968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{5077}}^1$

素因数の和:5729

約数の個数: 32

約数和(自身を含む): 3825257400

約数和(自身を除く): 1811800432

約数列:

[1, 2, 4, 8, 89, 178, 356, 557, 712, 1114, 2228, 4456, 5077, 10154, 20308, 40616, 49573, 99146, 198292, 396584, 451853, 903706, 1807412, 2827889, 3614824, 5655778, 11311556, 22623112, 251682121, 503364242, 1006728484, 2013456968]

約数ペア:

[(1, 2013456968), (2, 1006728484), (4, 503364242), (8, 251682121), (89, 22623112), (178, 11311556), (356, 5655778), (557, 3614824), (712, 2827889), (1114, 1807412), (2228, 903706), (4456, 451853), (5077, 396584), (10154, 198292), (20308, 99146), (40616, 49573)]