20239220469

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{2659}}^1\times {\mathrm{15013}}^1$

素因数の和:17701

約数の個数: 24

約数和(自身を含む): 29234059680

約数和(自身を除く): 8994839211

約数列:

[1, 3, 13, 39, 169, 507, 2659, 7977, 15013, 34567, 45039, 103701, 195169, 449371, 585507, 1348113, 2537197, 7611591, 39919567, 119758701, 518954371, 1556863113, 6746406823, 20239220469]

約数ペア:

[(1, 20239220469), (3, 6746406823), (13, 1556863113), (39, 518954371), (169, 119758701), (507, 39919567), (2659, 7611591), (7977, 2537197), (15013, 1348113), (34567, 585507), (45039, 449371), (103701, 195169)]