2008407404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{270967}}^1$

素因数の和:271097

約数の個数: 24

約数和(自身を含む): 3755616480

約数和(自身を除く): 1747209076

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 270967, 541934, 1083868, 4606439, 9212878, 18425756, 29535403, 59070806, 118141612, 502101851, 1004203702, 2008407404]

約数ペア:

[(1, 2008407404), (2, 1004203702), (4, 502101851), (17, 118141612), (34, 59070806), (68, 29535403), (109, 18425756), (218, 9212878), (436, 4606439), (1853, 1083868), (3706, 541934), (7412, 270967)]