2019909364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45907031}}^1$

素因数の和:45907046

約数の個数: 12

約数和(自身を含む): 3856190688

約数和(自身を除く): 1836281324

約数列:

[1, 2, 4, 11, 22, 44, 45907031, 91814062, 183628124, 504977341, 1009954682, 2019909364]

約数ペア:

[(1, 2019909364), (2, 1009954682), (4, 504977341), (11, 183628124), (22, 91814062), (44, 45907031)]