2019793853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{167077}}^1$

素因数の和:167252

約数の個数: 16

約数和(自身を含む): 2534239104

約数和(自身を除く): 514445251

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 167077, 1169539, 1837847, 12864929, 26231089, 183617623, 288541979, 2019793853]

約数ペア:

[(1, 2019793853), (7, 288541979), (11, 183617623), (77, 26231089), (157, 12864929), (1099, 1837847), (1727, 1169539), (12089, 167077)]