18449045276

素因数分解:

$2^2\times {\mathrm{10589}}^1\times {\mathrm{435571}}^1$

素因数の和:446164

約数の個数: 12

約数和(自身を含む): 32288952360

約数和(自身を除く): 13839907084

約数列:

[1, 2, 4, 10589, 21178, 42356, 435571, 871142, 1742284, 4612261319, 9224522638, 18449045276]

約数ペア:

[(1, 18449045276), (2, 9224522638), (4, 4612261319), (10589, 1742284), (21178, 871142), (42356, 435571)]