20026824

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2521}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 50238240

約数和(自身を除く): 30211416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2521, 2648, 3972, 5042, 7563, 7944, 10084, 15126, 20168, 30252, 60504, 834451, 1668902, 2503353, 3337804, 5006706, 6675608, 10013412, 20026824]

約数ペア:

[(1, 20026824), (2, 10013412), (3, 6675608), (4, 5006706), (6, 3337804), (8, 2503353), (12, 1668902), (24, 834451), (331, 60504), (662, 30252), (993, 20168), (1324, 15126), (1986, 10084), (2521, 7944), (2648, 7563), (3972, 5042)]