12942432046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10169}}^1\times {\mathrm{33493}}^1$

素因数の和:43683

約数の個数: 16

約数和(自身を含む): 20438038800

約数和(自身を除く): 7495606754

約数列:

[1, 2, 19, 38, 10169, 20338, 33493, 66986, 193211, 386422, 636367, 1272734, 340590317, 681180634, 6471216023, 12942432046]

約数ペア:

[(1, 12942432046), (2, 6471216023), (19, 681180634), (38, 340590317), (10169, 1272734), (20338, 636367), (33493, 386422), (66986, 193211)]