20173025768

素因数分解:

$2^3\times 7^1\times {\mathrm{360232603}}^1$

素因数の和:360232616

約数の個数: 16

約数和(自身を含む): 43227912480

約数和(自身を除く): 23054886712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360232603, 720465206, 1440930412, 2521628221, 2881860824, 5043256442, 10086512884, 20173025768]

約数ペア:

[(1, 20173025768), (2, 10086512884), (4, 5043256442), (7, 2881860824), (8, 2521628221), (14, 1440930412), (28, 720465206), (56, 360232603)]