2008684816

素因数分解:

$2^4\times {\mathrm{125542801}}^1$

素因数の和:125542809

約数の個数: 10

約数和(自身を含む): 3891826862

約数和(自身を除く): 1883142046

約数列:

[1, 2, 4, 8, 16, 125542801, 251085602, 502171204, 1004342408, 2008684816]

約数ペア:

[(1, 2008684816), (2, 1004342408), (4, 502171204), (8, 251085602), (16, 125542801)]