2010906478

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{285559}}^1$

素因数の和:286071

約数の個数: 16

約数和(自身を含む): 3454133760

約数和(自身を除く): 1443227282

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 285559, 571118, 1998913, 3997826, 143636177, 287272354, 1005453239, 2010906478]

約数ペア:

[(1, 2010906478), (2, 1005453239), (7, 287272354), (14, 143636177), (503, 3997826), (1006, 1998913), (3521, 571118), (7042, 285559)]