2020121022

素因数分解:

$2^1\times 3^1\times {\mathrm{9281}}^1\times {\mathrm{36277}}^1$

素因数の和:45563

約数の個数: 16

約数和(自身を含む): 4040788752

約数和(自身を除く): 2020667730

約数列:

[1, 2, 3, 6, 9281, 18562, 27843, 36277, 55686, 72554, 108831, 217662, 336686837, 673373674, 1010060511, 2020121022]

約数ペア:

[(1, 2020121022), (2, 1010060511), (3, 673373674), (6, 336686837), (9281, 217662), (18562, 108831), (27843, 72554), (36277, 55686)]