2078803585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{69911}}^1$

素因数の和:70248

約数の個数: 16

約数和(自身を含む): 2634284160

約数和(自身を除く): 555480575

約数列:

[1, 5, 19, 95, 313, 1565, 5947, 29735, 69911, 349555, 1328309, 6641545, 21882143, 109410715, 415760717, 2078803585]

約数ペア:

[(1, 2078803585), (5, 415760717), (19, 109410715), (95, 21882143), (313, 6641545), (1565, 1328309), (5947, 349555), (29735, 69911)]