2019965221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{534241}}^1$

素因数の和:534459

約数の個数: 8

約数和(自身を含む): 2136968000

約数和(自身を除く): 117002779

約数列:

[1, 19, 199, 3781, 534241, 10150579, 106313959, 2019965221]

約数ペア:

[(1, 2019965221), (19, 106313959), (199, 10150579), (3781, 534241)]