2040802503

素因数分解:

$3^1\times {\mathrm{1609}}^1\times {\mathrm{422789}}^1$

素因数の和:424401

約数の個数: 8

約数和(自身を含む): 2722767600

約数和(自身を除く): 681965097

約数列:

[1, 3, 1609, 4827, 422789, 1268367, 680267501, 2040802503]

約数ペア:

[(1, 2040802503), (3, 680267501), (1609, 1268367), (4827, 422789)]