2019327987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1\times {\mathrm{12281}}^1$

素因数の和:14690

約数の個数: 16

約数和(自身を含む): 2810907648

約数和(自身を除く): 791579661

約数列:

[1, 3, 23, 69, 2383, 7149, 12281, 36843, 54809, 164427, 282463, 847389, 29265623, 87796869, 673109329, 2019327987]

約数ペア:

[(1, 2019327987), (3, 673109329), (23, 87796869), (69, 29265623), (2383, 847389), (7149, 282463), (12281, 164427), (36843, 54809)]