2056551458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1682939}}^1$

素因数の和:1683001

約数の個数: 16

約数和(自身を含む): 3392807040

約数和(自身を除く): 1336255582

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1682939, 3365878, 21878207, 43756414, 79098133, 158196266, 1028275729, 2056551458]

約数ペア:

[(1, 2056551458), (2, 1028275729), (13, 158196266), (26, 79098133), (47, 43756414), (94, 21878207), (611, 3365878), (1222, 1682939)]