2749208508

素因数分解:

$2^2\times 3^2\times {\mathrm{76366903}}^1$

素因数の和:76366913

約数の個数: 18

約数和(自身を含む): 6949388264

約数和(自身を除く): 4200179756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 76366903, 152733806, 229100709, 305467612, 458201418, 687302127, 916402836, 1374604254, 2749208508]

約数ペア:

[(1, 2749208508), (2, 1374604254), (3, 916402836), (4, 687302127), (6, 458201418), (9, 305467612), (12, 229100709), (18, 152733806), (36, 76366903)]