2080796216

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{225977}}^1$

素因数の和:227134

約数の個数: 16

約数和(自身を含む): 3904899840

約数和(自身を除く): 1824103624

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 225977, 451954, 903908, 1807816, 260099527, 520199054, 1040398108, 2080796216]

約数ペア:

[(1, 2080796216), (2, 1040398108), (4, 520199054), (8, 260099527), (1151, 1807816), (2302, 903908), (4604, 451954), (9208, 225977)]