2562893259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{361531}}^1$

素因数の和:361690

約数の個数: 16

約数和(自身を含む): 3644242560

約数和(自身を除く): 1081349301

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 361531, 1084593, 6146027, 18438081, 50252809, 150758427, 854297753, 2562893259]

約数ペア:

[(1, 2562893259), (3, 854297753), (17, 150758427), (51, 50252809), (139, 18438081), (417, 6146027), (2363, 1084593), (7089, 361531)]