2012321311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2010311}}^1$

素因数の和:2010342

約数の個数: 16

約数和(自身を含む): 2701859328

約数和(自身を除く): 689538017

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2010311, 14072177, 22113421, 26134043, 154793947, 182938301, 287474473, 2012321311]

約数ペア:

[(1, 2012321311), (7, 287474473), (11, 182938301), (13, 154793947), (77, 26134043), (91, 22113421), (143, 14072177), (1001, 2010311)]