20046767

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 22884960

約数和(自身を除く): 2838193

約数列:

[1, 13, 19, 247, 277, 293, 3601, 3809, 5263, 5567, 68419, 72371, 81161, 1055093, 1542059, 20046767]

約数ペア:

[(1, 20046767), (13, 1542059), (19, 1055093), (247, 81161), (277, 72371), (293, 68419), (3601, 5567), (3809, 5263)]