2020293836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{130073}}^1$

素因数の和:130441

約数の個数: 24

約数和(自身を含む): 3867880464

約数和(自身を除く): 1847586628

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 15532, 130073, 260146, 520292, 1430803, 2861606, 5723212, 45915769, 91831538, 183663076, 505073459, 1010146918, 2020293836]

約数ペア:

[(1, 2020293836), (2, 1010146918), (4, 505073459), (11, 183663076), (22, 91831538), (44, 45915769), (353, 5723212), (706, 2861606), (1412, 1430803), (3883, 520292), (7766, 260146), (15532, 130073)]