20160922774

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{2903}}^1\times {\mathrm{10007}}^1$

素因数の和:13259

約数の個数: 16

約数和(自身を含む): 30342014208

約数和(自身を除く): 10181091434

約数列:

[1, 2, 347, 694, 2903, 5806, 10007, 20014, 1007341, 2014682, 3472429, 6944858, 29050321, 58100642, 10080461387, 20160922774]

約数ペア:

[(1, 20160922774), (2, 10080461387), (347, 58100642), (694, 29050321), (2903, 6944858), (5806, 3472429), (10007, 2014682), (20014, 1007341)]