20260023

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50777}}^1$

素因数の和:50806

約数の個数: 16

約数和(自身を含む): 32497920

約数和(自身を除く): 12237897

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 50777, 152331, 355439, 964763, 1066317, 2894289, 6753341, 20260023]

約数ペア:

[(1, 20260023), (3, 6753341), (7, 2894289), (19, 1066317), (21, 964763), (57, 355439), (133, 152331), (399, 50777)]