2013208022

素因数分解:

$2^1\times 7^2\times {\mathrm{20542939}}^1$

素因数の和:20542955

約数の個数: 12

約数和(自身を含む): 3512842740

約数和(自身を除く): 1499634718

約数列:

[1, 2, 7, 14, 49, 98, 20542939, 41085878, 143800573, 287601146, 1006604011, 2013208022]

約数ペア:

[(1, 2013208022), (2, 1006604011), (7, 287601146), (14, 143800573), (49, 41085878), (98, 20542939)]