20167803707

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{67579}}^1$

素因数の和:67850

約数の個数: 16

約数和(自身を含む): 21571536000

約数和(自身を除く): 1403732293

約数列:

[1, 19, 113, 139, 2147, 2641, 15707, 67579, 298433, 1284001, 7636427, 9393481, 145092113, 178476139, 1061463353, 20167803707]

約数ペア:

[(1, 20167803707), (19, 1061463353), (113, 178476139), (139, 145092113), (2147, 9393481), (2641, 7636427), (15707, 1284001), (67579, 298433)]