2191330508

素因数分解:

$2^2\times {\mathrm{7529}}^1\times {\mathrm{72763}}^1$

素因数の和:80296

約数の個数: 12

約数和(自身を含む): 3835390440

約数和(自身を除く): 1644059932

約数列:

[1, 2, 4, 7529, 15058, 30116, 72763, 145526, 291052, 547832627, 1095665254, 2191330508]

約数ペア:

[(1, 2191330508), (2, 1095665254), (4, 547832627), (7529, 291052), (15058, 145526), (30116, 72763)]