20176564889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1\times {\mathrm{8117}}^1$

素因数の和:10024

約数の個数: 16

約数和(自身を含む): 21946655808

約数和(自身を除く): 1770090919

約数列:

[1, 13, 107, 1391, 1787, 8117, 23231, 105521, 191209, 868519, 2485717, 11290747, 14505079, 188566027, 1552043453, 20176564889]

約数ペア:

[(1, 20176564889), (13, 1552043453), (107, 188566027), (1391, 14505079), (1787, 11290747), (8117, 2485717), (23231, 868519), (105521, 191209)]