2009723043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{952927}}^1$

素因数の和:952986

約数の個数: 16

約数和(自身を含む): 2896901120

約数和(自身を除く): 887178077

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 952927, 2858781, 18105613, 35258299, 54316839, 105774897, 669907681, 2009723043]

約数ペア:

[(1, 2009723043), (3, 669907681), (19, 105774897), (37, 54316839), (57, 35258299), (111, 18105613), (703, 2858781), (2109, 952927)]