20182208918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12953921}}^1$

素因数の和:12953983

約数の個数: 16

約数和(自身を含む): 32643883440

約数和(自身を除く): 12461674522

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 12953921, 25907842, 246124499, 492248998, 531110761, 1062221522, 10091104459, 20182208918]

約数ペア:

[(1, 20182208918), (2, 10091104459), (19, 1062221522), (38, 531110761), (41, 492248998), (82, 246124499), (779, 25907842), (1558, 12953921)]