2109883363

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1\times {\mathrm{3203}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 2432989440

約数和(自身を除く): 323106077

約数列:

[1, 7, 139, 677, 973, 3203, 4739, 22421, 94103, 445217, 658721, 2168431, 3116519, 15179017, 301411909, 2109883363]

約数ペア:

[(1, 2109883363), (7, 301411909), (139, 15179017), (677, 3116519), (973, 2168431), (3203, 658721), (4739, 445217), (22421, 94103)]