2020565742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25904689}}^1$

素因数の和:25904707

約数の個数: 16

約数和(自身を含む): 4351987920

約数和(自身を除く): 2331422178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25904689, 51809378, 77714067, 155428134, 336760957, 673521914, 1010282871, 2020565742]

約数ペア:

[(1, 2020565742), (2, 1010282871), (3, 673521914), (6, 336760957), (13, 155428134), (26, 77714067), (39, 51809378), (78, 25904689)]