20054062

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11279}}^1$

素因数の和:11415

約数の個数: 16

約数和(自身を含む): 34652160

約数和(自身を除く): 14598098

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 11279, 22558, 78953, 157906, 1432433, 2864866, 10027031, 20054062]

約数ペア:

[(1, 20054062), (2, 10027031), (7, 2864866), (14, 1432433), (127, 157906), (254, 78953), (889, 22558), (1778, 11279)]