2008209268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{529033}}^1$

素因数の和:529123

約数の個数: 24

約数和(自身を含む): 3836554568

約数和(自身を除く): 1828345300

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 529033, 1058066, 2116132, 6877429, 13754858, 27509716, 38619409, 77238818, 154477636, 502052317, 1004104634, 2008209268]

約数ペア:

[(1, 2008209268), (2, 1004104634), (4, 502052317), (13, 154477636), (26, 77238818), (52, 38619409), (73, 27509716), (146, 13754858), (292, 6877429), (949, 2116132), (1898, 1058066), (3796, 529033)]