2068909130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2324617}}^1$

素因数の和:2324713

約数の個数: 16

約数和(自身を含む): 3765881160

約数和(自身を除く): 1696972030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2324617, 4649234, 11623085, 23246170, 206890913, 413781826, 1034454565, 2068909130]

約数ペア:

[(1, 2068909130), (2, 1034454565), (5, 413781826), (10, 206890913), (89, 23246170), (178, 11623085), (445, 4649234), (890, 2324617)]