20176934746

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{527281}}^1$

素因数の和:527374

約数の個数: 24

約数和(自身を含む): 32544899604

約数和(自身を除く): 12367964858

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 19133, 38266, 527281, 1054562, 10018339, 20036678, 27945893, 55891786, 190348441, 380696882, 530971967, 1061943934, 10088467373, 20176934746]

約数ペア:

[(1, 20176934746), (2, 10088467373), (19, 1061943934), (38, 530971967), (53, 380696882), (106, 190348441), (361, 55891786), (722, 27945893), (1007, 20036678), (2014, 10018339), (19133, 1054562), (38266, 527281)]