20723022

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{3137}}^1$

素因数の和:3512

約数の個数: 24

約数和(自身を含む): 45036576

約数和(自身を除く): 24313554

約数列:

[1, 2, 3, 6, 9, 18, 367, 734, 1101, 2202, 3137, 3303, 6274, 6606, 9411, 18822, 28233, 56466, 1151279, 2302558, 3453837, 6907674, 10361511, 20723022]

約数ペア:

[(1, 20723022), (2, 10361511), (3, 6907674), (6, 3453837), (9, 2302558), (18, 1151279), (367, 56466), (734, 28233), (1101, 18822), (2202, 9411), (3137, 6606), (3303, 6274)]