2099405956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{30873617}}^1$

素因数の和:30873638

約数の個数: 12

約数和(自身を含む): 3890075868

約数和(自身を除く): 1790669912

約数列:

[1, 2, 4, 17, 34, 68, 30873617, 61747234, 123494468, 524851489, 1049702978, 2099405956]

約数ペア:

[(1, 2099405956), (2, 1049702978), (4, 524851489), (17, 123494468), (34, 61747234), (68, 30873617)]