2149696588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{71647}}^1$

素因数の和:72241

約数の個数: 24

約数和(自身を含む): 4058429312

約数和(自身を除く): 1908732724

約数列:

[1, 2, 4, 13, 26, 52, 577, 1154, 2308, 7501, 15002, 30004, 71647, 143294, 286588, 931411, 1862822, 3725644, 41340319, 82680638, 165361276, 537424147, 1074848294, 2149696588]

約数ペア:

[(1, 2149696588), (2, 1074848294), (4, 537424147), (13, 165361276), (26, 82680638), (52, 41340319), (577, 3725644), (1154, 1862822), (2308, 931411), (7501, 286588), (15002, 143294), (30004, 71647)]