20560029

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1181}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 31393920

約数和(自身を除く): 10833891

約数列:

[1, 3, 7, 21, 829, 1181, 2487, 3543, 5803, 8267, 17409, 24801, 979049, 2937147, 6853343, 20560029]

約数ペア:

[(1, 20560029), (3, 6853343), (7, 2937147), (21, 979049), (829, 24801), (1181, 17409), (2487, 8267), (3543, 5803)]