20483934

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{31321}}^1$

素因数の和:31435

約数の個数: 16

約数和(自身を含む): 41345040

約数和(自身を除く): 20861106

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 31321, 62642, 93963, 187926, 3413989, 6827978, 10241967, 20483934]

約数ペア:

[(1, 20483934), (2, 10241967), (3, 6827978), (6, 3413989), (109, 187926), (218, 93963), (327, 62642), (654, 31321)]