2008581104

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{136601}}^1$

素因数の和:137528

約数の個数: 20

約数和(自身を含む): 3895889040

約数和(自身を除く): 1887307936

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 136601, 273202, 546404, 1092808, 2185616, 125536319, 251072638, 502145276, 1004290552, 2008581104]

約数ペア:

[(1, 2008581104), (2, 1004290552), (4, 502145276), (8, 251072638), (16, 125536319), (919, 2185616), (1838, 1092808), (3676, 546404), (7352, 273202), (14704, 136601)]