2099841652

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{803921}}^1$

素因数の和:804578

約数の個数: 12

約数和(自身を含む): 3680354916

約数和(自身を除く): 1580513264

約数列:

[1, 2, 4, 653, 1306, 2612, 803921, 1607842, 3215684, 524960413, 1049920826, 2099841652]

約数ペア:

[(1, 2099841652), (2, 1049920826), (4, 524960413), (653, 3215684), (1306, 1607842), (2612, 803921)]