2012131442

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1\times {\mathrm{7703}}^1$

素因数の和:8833

約数の個数: 16

約数和(自身を含む): 3044682432

約数和(自身を除く): 1032550990

約数列:

[1, 2, 131, 262, 997, 1994, 7703, 15406, 130607, 261214, 1009093, 2018186, 7679891, 15359782, 1006065721, 2012131442]

約数ペア:

[(1, 2012131442), (2, 1006065721), (131, 15359782), (262, 7679891), (997, 2018186), (1994, 1009093), (7703, 261214), (15406, 130607)]