2039236542007

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{806979241}}^1$

素因数の和:806979286

約数の個数: 12

約数和(自身を含む): 2459672729616

約数和(自身を除く): 420436187609

約数列:

[1, 7, 19, 133, 361, 2527, 806979241, 5648854687, 15332605579, 107328239053, 291319506001, 2039236542007]

約数ペア:

[(1, 2039236542007), (7, 291319506001), (19, 107328239053), (133, 15332605579), (361, 5648854687), (2527, 806979241)]