2012505963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{148711}}^1$

素因数の和:149074

約数の個数: 16

約数和(自身を含む): 2898099456

約数和(自身を除く): 885593493

約数列:

[1, 3, 13, 39, 347, 1041, 4511, 13533, 148711, 446133, 1933243, 5799729, 51602717, 154808151, 670835321, 2012505963]

約数ペア:

[(1, 2012505963), (3, 670835321), (13, 154808151), (39, 51602717), (347, 5799729), (1041, 1933243), (4511, 446133), (13533, 148711)]