2020110284

素因数分解:

$2^2\times {\mathrm{1051}}^1\times {\mathrm{480521}}^1$

素因数の和:481576

約数の個数: 12

約数和(自身を含む): 3538564008

約数和(自身を除く): 1518453724

約数列:

[1, 2, 4, 1051, 2102, 4204, 480521, 961042, 1922084, 505027571, 1010055142, 2020110284]

約数ペア:

[(1, 2020110284), (2, 1010055142), (4, 505027571), (1051, 1922084), (2102, 961042), (4204, 480521)]