2009059556

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1526641}}^1$

素因数の和:1526699

約数の個数: 24

約数和(自身を含む): 4103613696

約数和(自身を除く): 2094554140

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1526641, 3053282, 6106564, 10686487, 21372974, 42745948, 71752127, 143504254, 287008508, 502264889, 1004529778, 2009059556]

約数ペア:

[(1, 2009059556), (2, 1004529778), (4, 502264889), (7, 287008508), (14, 143504254), (28, 71752127), (47, 42745948), (94, 21372974), (188, 10686487), (329, 6106564), (658, 3053282), (1316, 1526641)]