20163084485

素因数分解:

$5^1\times {\mathrm{743}}^1\times {\mathrm{1231}}^1\times {\mathrm{4409}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 24253447680

約数和(自身を除く): 4090363195

約数列:

[1, 5, 743, 1231, 3715, 4409, 6155, 22045, 914633, 3275887, 4573165, 5427479, 16379435, 27137395, 4032616897, 20163084485]

約数ペア:

[(1, 20163084485), (5, 4032616897), (743, 27137395), (1231, 16379435), (3715, 5427479), (4409, 4573165), (6155, 3275887), (22045, 914633)]