1830492070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16640837}}^1$

素因数の和:16640855

約数の個数: 16

約数和(自身を含む): 3594421008

約数和(自身を除く): 1763928938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 16640837, 33281674, 83204185, 166408370, 183049207, 366098414, 915246035, 1830492070]

約数ペア:

[(1, 1830492070), (2, 915246035), (5, 366098414), (10, 183049207), (11, 166408370), (22, 83204185), (55, 33281674), (110, 16640837)]