2080255070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5622311}}^1$

素因数の和:5622355

約数の個数: 16

約数和(自身を含む): 3845661408

約数和(自身を除く): 1765406338

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5622311, 11244622, 28111555, 56223110, 208025507, 416051014, 1040127535, 2080255070]

約数ペア:

[(1, 2080255070), (2, 1040127535), (5, 416051014), (10, 208025507), (37, 56223110), (74, 28111555), (185, 11244622), (370, 5622311)]