2641959604

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{1262887}}^1$

素因数の和:1263414

約数の個数: 12

約数和(自身を含む): 4632273184

約数和(自身を除く): 1990313580

約数列:

[1, 2, 4, 523, 1046, 2092, 1262887, 2525774, 5051548, 660489901, 1320979802, 2641959604]

約数ペア:

[(1, 2641959604), (2, 1320979802), (4, 660489901), (523, 5051548), (1046, 2525774), (2092, 1262887)]