20173039003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1\times {\mathrm{6947}}^1$

素因数の和:8706

約数の個数: 16

約数和(自身を含む): 21897872640

約数和(自身を除く): 1724833637

約数列:

[1, 13, 139, 1607, 1807, 6947, 20891, 90311, 223373, 965633, 2903849, 11163829, 12553229, 145129777, 1551772231, 20173039003]

約数ペア:

[(1, 20173039003), (13, 1551772231), (139, 145129777), (1607, 12553229), (1807, 11163829), (6947, 2903849), (20891, 965633), (90311, 223373)]