2012353259

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{91583}}^1$

素因数の和:91706

約数の個数: 16

約数和(自身を含む): 2385580032

約数和(自身を除く): 373226773

約数列:

[1, 7, 43, 73, 301, 511, 3139, 21973, 91583, 641081, 3938069, 6685559, 27566483, 46798913, 287479037, 2012353259]

約数ペア:

[(1, 2012353259), (7, 287479037), (43, 46798913), (73, 27566483), (301, 6685559), (511, 3938069), (3139, 641081), (21973, 91583)]