20123362794

素因数分解:

$2^1\times 3^1\times {\mathrm{757}}^1\times {\mathrm{4430507}}^1$

素因数の和:4431269

約数の個数: 16

約数和(自身を含む): 40299900768

約数和(自身を除く): 20176537974

約数列:

[1, 2, 3, 6, 757, 1514, 2271, 4542, 4430507, 8861014, 13291521, 26583042, 3353893799, 6707787598, 10061681397, 20123362794]

約数ペア:

[(1, 20123362794), (2, 10061681397), (3, 6707787598), (6, 3353893799), (757, 26583042), (1514, 13291521), (2271, 8861014), (4542, 4430507)]