20200881486

素因数分解:

$2^1\times 3^1\times {\mathrm{80621}}^1\times {\mathrm{41761}}^1$

素因数の和:122387

約数の個数: 16

約数和(自身を含む): 40403231568

約数和(自身を除く): 20202350082

約数列:

[1, 2, 3, 6, 41761, 80621, 83522, 125283, 161242, 241863, 250566, 483726, 3366813581, 6733627162, 10100440743, 20200881486]

約数ペア:

[(1, 20200881486), (2, 10100440743), (3, 6733627162), (6, 3366813581), (41761, 483726), (80621, 250566), (83522, 241863), (125283, 161242)]