2012204822

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{853}}^1\times {\mathrm{2971}}^1$

素因数の和:4223

約数の個数: 16

約数和(自身を含む): 3030477072

約数和(自身を除く): 1018272250

約数列:

[1, 2, 397, 794, 853, 1706, 2971, 5942, 338641, 677282, 1179487, 2358974, 2534263, 5068526, 1006102411, 2012204822]

約数ペア:

[(1, 2012204822), (2, 1006102411), (397, 5068526), (794, 2534263), (853, 2358974), (1706, 1179487), (2971, 677282), (5942, 338641)]