2069193610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18810851}}^1$

素因数の和:18810869

約数の個数: 16

約数和(自身を含む): 4063144032

約数和(自身を除く): 1993950422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18810851, 37621702, 94054255, 188108510, 206919361, 413838722, 1034596805, 2069193610]

約数ペア:

[(1, 2069193610), (2, 1034596805), (5, 413838722), (10, 206919361), (11, 188108510), (22, 94054255), (55, 37621702), (110, 18810851)]