2009092496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3062641}}^1$

素因数の和:3062690

約数の個数: 20

約数和(自身を含む): 3987559884

約数和(自身を除く): 1978467388

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3062641, 6125282, 12250564, 24501128, 49002256, 125568281, 251136562, 502273124, 1004546248, 2009092496]

約数ペア:

[(1, 2009092496), (2, 1004546248), (4, 502273124), (8, 251136562), (16, 125568281), (41, 49002256), (82, 24501128), (164, 12250564), (328, 6125282), (656, 3062641)]