2513713305590

素因数分解:

$2^1\times 5^1\times {\mathrm{490951}}^1\times {\mathrm{512009}}^1$

素因数の和:1002967

約数の個数: 16

約数和(自身を含む): 4524702003360

約数和(自身を除く): 2010988697770

約数列:

[1, 2, 5, 10, 490951, 512009, 981902, 1024018, 2454755, 2560045, 4909510, 5120090, 251371330559, 502742661118, 1256856652795, 2513713305590]

約数ペア:

[(1, 2513713305590), (2, 1256856652795), (5, 502742661118), (10, 251371330559), (490951, 5120090), (512009, 4909510), (981902, 2560045), (1024018, 2454755)]