20803254

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12517}}^1$

素因数の和:12799

約数の個数: 16

約数和(自身を含む): 41760048

約数和(自身を除く): 20956794

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 12517, 25034, 37551, 75102, 3467209, 6934418, 10401627, 20803254]

約数ペア:

[(1, 20803254), (2, 10401627), (3, 6934418), (6, 3467209), (277, 75102), (554, 37551), (831, 25034), (1662, 12517)]