54021020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117437}}^1$

素因数の和:117469

約数の個数: 24

約数和(自身を含む): 118377504

約数和(自身を除く): 64356484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 117437, 234874, 469748, 587185, 1174370, 2348740, 2701051, 5402102, 10804204, 13505255, 27010510, 54021020]

約数ペア:

[(1, 54021020), (2, 27010510), (4, 13505255), (5, 10804204), (10, 5402102), (20, 2701051), (23, 2348740), (46, 1174370), (92, 587185), (115, 469748), (230, 234874), (460, 117437)]