2045842813

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{45659}}^1$

素因数の和:45876

約数の個数: 16

約数和(自身を含む): 2415231360

約数和(自身を除く): 369388547

約数列:

[1, 7, 37, 173, 259, 1211, 6401, 44807, 45659, 319613, 1689383, 7899007, 11825681, 55293049, 292263259, 2045842813]

約数ペア:

[(1, 2045842813), (7, 292263259), (37, 55293049), (173, 11825681), (259, 7899007), (1211, 1689383), (6401, 319613), (44807, 45659)]