10818916

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 18

約数和(自身を含む): 19418210

約数和(自身を除く): 8599294

約数列:

[1, 2, 4, 41, 82, 164, 1609, 1681, 3218, 3362, 6436, 6724, 65969, 131938, 263876, 2704729, 5409458, 10818916]

約数ペア:

[(1, 10818916), (2, 5409458), (4, 2704729), (41, 263876), (82, 131938), (164, 65969), (1609, 6724), (1681, 6436), (3218, 3362)]