19639434579

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{3911}}^1\times {\mathrm{7933}}^1$

素因数の和:12058

約数の個数: 16

約数和(自身を含む): 26320061184

約数和(自身を除く): 6680626605

約数列:

[1, 3, 211, 633, 3911, 7933, 11733, 23799, 825221, 1673863, 2475663, 5021589, 31025963, 93077889, 6546478193, 19639434579]

約数ペア:

[(1, 19639434579), (3, 6546478193), (211, 93077889), (633, 31025963), (3911, 5021589), (7933, 2475663), (11733, 1673863), (23799, 825221)]