20167056969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1002289}}^1$

素因数の和:1002664

約数の個数: 16

約数和(自身を含む): 28384852800

約数和(自身を除く): 8217795831

約数列:

[1, 3, 19, 57, 353, 1059, 6707, 20121, 1002289, 3006867, 19043491, 57130473, 353808017, 1061424051, 6722352323, 20167056969]

約数ペア:

[(1, 20167056969), (3, 6722352323), (19, 1061424051), (57, 353808017), (353, 57130473), (1059, 19043491), (6707, 3006867), (20121, 1002289)]