20192553572

素因数分解:

$2^2\times {\mathrm{1229}}^1\times {\mathrm{4107517}}^1$

素因数の和:4108750

約数の個数: 12

約数和(自身を含む): 35365729980

約数和(自身を除く): 15173176408

約数列:

[1, 2, 4, 1229, 2458, 4916, 4107517, 8215034, 16430068, 5048138393, 10096276786, 20192553572]

約数ペア:

[(1, 20192553572), (2, 10096276786), (4, 5048138393), (1229, 16430068), (2458, 8215034), (4916, 4107517)]