2051169412

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4704517}}^1$

素因数の和:4704630

約数の個数: 12

約数和(自身を含む): 3622478860

約数和(自身を除く): 1571309448

約数列:

[1, 2, 4, 109, 218, 436, 4704517, 9409034, 18818068, 512792353, 1025584706, 2051169412]

約数ペア:

[(1, 2051169412), (2, 1025584706), (4, 512792353), (109, 18818068), (218, 9409034), (436, 4704517)]