19541034

素因数分解:

$2^1\times 3^3\times {\mathrm{361871}}^1$

素因数の和:361882

約数の個数: 16

約数和(自身を含む): 43424640

約数和(自身を除く): 23883606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 361871, 723742, 1085613, 2171226, 3256839, 6513678, 9770517, 19541034]

約数ペア:

[(1, 19541034), (2, 9770517), (3, 6513678), (6, 3256839), (9, 2171226), (18, 1085613), (27, 723742), (54, 361871)]