1790981212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{26337959}}^1$

素因数の和:26337980

約数の個数: 12

約数和(自身を含む): 3318582960

約数和(自身を除く): 1527601748

約数列:

[1, 2, 4, 17, 34, 68, 26337959, 52675918, 105351836, 447745303, 895490606, 1790981212]

約数ペア:

[(1, 1790981212), (2, 895490606), (4, 447745303), (17, 105351836), (34, 52675918), (68, 26337959)]