2020687516

素因数分解:

$2^2\times {\mathrm{7331}}^1\times {\mathrm{68909}}^1$

素因数の和:76244

約数の個数: 12

約数和(自身を含む): 3536736840

約数和(自身を除く): 1516049324

約数列:

[1, 2, 4, 7331, 14662, 29324, 68909, 137818, 275636, 505171879, 1010343758, 2020687516]

約数ペア:

[(1, 2020687516), (2, 1010343758), (4, 505171879), (7331, 275636), (14662, 137818), (29324, 68909)]