26810542078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1813729}}^1$

素因数の和:1814139

約数の個数: 16

約数和(自身を含む): 42441282000

約数和(自身を除く): 15630739922

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 1813729, 3627458, 34460851, 68921702, 705540581, 1411081162, 13405271039, 26810542078]

約数ペア:

[(1, 26810542078), (2, 13405271039), (19, 1411081162), (38, 705540581), (389, 68921702), (778, 34460851), (7391, 3627458), (14782, 1813729)]