20174152028

素因数分解:

$2^2\times {\mathrm{504001}}^1\times {\mathrm{10007}}^1$

素因数の和:514012

約数の個数: 12

約数和(自身を含む): 35308364112

約数和(自身を除く): 15134212084

約数列:

[1, 2, 4, 10007, 20014, 40028, 504001, 1008002, 2016004, 5043538007, 10087076014, 20174152028]

約数ペア:

[(1, 20174152028), (2, 10087076014), (4, 5043538007), (10007, 2016004), (20014, 1008002), (40028, 504001)]