2105492774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{87083}}^1$

素因数の和:87260

約数の個数: 32

約数和(自身を含む): 3962670336

約数和(自身を除く): 1857177562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 3454, 12089, 24178, 87083, 174166, 609581, 957913, 1219162, 1915826, 6705391, 13410782, 13672031, 27344062, 95704217, 150392341, 191408434, 300784682, 1052746387, 2105492774]

約数ペア:

[(1, 2105492774), (2, 1052746387), (7, 300784682), (11, 191408434), (14, 150392341), (22, 95704217), (77, 27344062), (154, 13672031), (157, 13410782), (314, 6705391), (1099, 1915826), (1727, 1219162), (2198, 957913), (3454, 609581), (12089, 174166), (24178, 87083)]