20199731057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1\times {\mathrm{11447}}^1$

素因数の和:14236

約数の個数: 16

約数和(自身を含む): 22419763200

約数和(自身を除く): 2220032143

約数列:

[1, 11, 59, 649, 2719, 11447, 29909, 125917, 160421, 675373, 1764631, 7429103, 31124393, 342368323, 1836339187, 20199731057]

約数ペア:

[(1, 20199731057), (11, 1836339187), (59, 342368323), (649, 31124393), (2719, 7429103), (11447, 1764631), (29909, 675373), (125917, 160421)]