2017992486

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1\times {\mathrm{3209}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 4068328320

約数和(自身を除く): 2050335834

約数列:

[1, 2, 3, 6, 163, 326, 489, 643, 978, 1286, 1929, 3209, 3858, 6418, 9627, 19254, 104809, 209618, 314427, 523067, 628854, 1046134, 1569201, 2063387, 3138402, 4126774, 6190161, 12380322, 336332081, 672664162, 1008996243, 2017992486]

約数ペア:

[(1, 2017992486), (2, 1008996243), (3, 672664162), (6, 336332081), (163, 12380322), (326, 6190161), (489, 4126774), (643, 3138402), (978, 2063387), (1286, 1569201), (1929, 1046134), (3209, 628854), (3858, 523067), (6418, 314427), (9627, 209618), (19254, 104809)]