19063594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3719}}^1$

素因数の和:3965

約数の個数: 16

約数和(自身を含む): 31337280

約数和(自身を除く): 12273686

約数列:

[1, 2, 11, 22, 233, 466, 2563, 3719, 5126, 7438, 40909, 81818, 866527, 1733054, 9531797, 19063594]

約数ペア:

[(1, 19063594), (2, 9531797), (11, 1733054), (22, 866527), (233, 81818), (466, 40909), (2563, 7438), (3719, 5126)]