2018569810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4923341}}^1$

素因数の和:4923389

約数の個数: 16

約数和(自身を含む): 3722046552

約数和(自身を除く): 1703476742

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4923341, 9846682, 24616705, 49233410, 201856981, 403713962, 1009284905, 2018569810]

約数ペア:

[(1, 2018569810), (2, 1009284905), (5, 403713962), (10, 201856981), (41, 49233410), (82, 24616705), (205, 9846682), (410, 4923341)]