2016536249

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{44587}}^1$

素因数の和:44685

約数の個数: 24

約数和(自身を含む): 2561848128

約数和(自身を除く): 545311879

約数列:

[1, 7, 13, 49, 71, 91, 497, 637, 923, 3479, 6461, 44587, 45227, 312109, 579631, 2184763, 3165677, 4057417, 22159739, 28401919, 41153801, 155118173, 288076607, 2016536249]

約数ペア:

[(1, 2016536249), (7, 288076607), (13, 155118173), (49, 41153801), (71, 28401919), (91, 22159739), (497, 4057417), (637, 3165677), (923, 2184763), (3479, 579631), (6461, 312109), (44587, 45227)]