2012184831

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{138209}}^1$

素因数の和:138446

約数の個数: 16

約数和(自身を含む): 2812849920

約数和(自身を除く): 800665089

約数列:

[1, 3, 23, 69, 211, 633, 4853, 14559, 138209, 414627, 3178807, 9536421, 29162099, 87486297, 670728277, 2012184831]

約数ペア:

[(1, 2012184831), (3, 670728277), (23, 87486297), (69, 29162099), (211, 9536421), (633, 3178807), (4853, 414627), (14559, 138209)]