20148786037

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1\times {\mathrm{7717}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 21394296000

約数和(自身を除く): 1245509963

約数列:

[1, 19, 131, 1049, 2489, 7717, 19931, 137419, 146623, 1010927, 2610961, 8095133, 19207613, 153807527, 1060462423, 20148786037]

約数ペア:

[(1, 20148786037), (19, 1060462423), (131, 153807527), (1049, 19207613), (2489, 8095133), (7717, 2610961), (19931, 1010927), (137419, 146623)]