2681915518

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{22511}}^1$

素因数の和:23423

約数の個数: 16

約数和(自身を含む): 4084577280

約数和(自身を除く): 1402661762

約数列:

[1, 2, 71, 142, 839, 1678, 22511, 45022, 59569, 119138, 1598281, 3196562, 18886729, 37773458, 1340957759, 2681915518]

約数ペア:

[(1, 2681915518), (2, 1340957759), (71, 37773458), (142, 18886729), (839, 3196562), (1678, 1598281), (22511, 119138), (45022, 59569)]