2019972931

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{1447}}^1$

素因数の和:2814

約数の個数: 16

約数和(自身を含む): 2149237440

約数和(自身を除く): 129264509

約数列:

[1, 29, 37, 1073, 1301, 1447, 37729, 41963, 48137, 53539, 1395973, 1552631, 1882547, 54593863, 69654239, 2019972931]

約数ペア:

[(1, 2019972931), (29, 69654239), (37, 54593863), (1073, 1882547), (1301, 1552631), (1447, 1395973), (37729, 53539), (41963, 48137)]