2013295543

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{5557}}^1$

素因数の和:6346

約数の個数: 16

約数和(自身を含む): 2336138560

約数和(自身を除く): 322843017

約数列:

[1, 7, 73, 511, 709, 4963, 5557, 38899, 51757, 362299, 405661, 2839627, 3939913, 27579391, 287613649, 2013295543]

約数ペア:

[(1, 2013295543), (7, 287613649), (73, 27579391), (511, 3939913), (709, 2839627), (4963, 405661), (5557, 362299), (38899, 51757)]