2582461442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{491149}}^1$

素因数の和:491401

約数の個数: 16

約数和(自身を含む): 4243536000

約数和(自身を除く): 1661074558

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 491149, 982298, 5402639, 10805278, 117384611, 234769222, 1291230721, 2582461442]

約数ペア:

[(1, 2582461442), (2, 1291230721), (11, 234769222), (22, 117384611), (239, 10805278), (478, 5402639), (2629, 982298), (5258, 491149)]