1885195862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{42611}}^1$

素因数の和:44635

約数の個数: 16

約数和(自身を含む): 3086472384

約数和(自身を除く): 1201276522

約数列:

[1, 2, 11, 22, 2011, 4022, 22121, 42611, 44242, 85222, 468721, 937442, 85690721, 171381442, 942597931, 1885195862]

約数ペア:

[(1, 1885195862), (2, 942597931), (11, 171381442), (22, 85690721), (2011, 937442), (4022, 468721), (22121, 85222), (42611, 44242)]