2011076278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{14162509}}^1$

素因数の和:14162582

約数の個数: 8

約数和(自身を含む): 3059102160

約数和(自身を除く): 1048025882

約数列:

[1, 2, 71, 142, 14162509, 28325018, 1005538139, 2011076278]

約数ペア:

[(1, 2011076278), (2, 1005538139), (71, 28325018), (142, 14162509)]