2019950474

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1\times {\mathrm{3467}}^1$

素因数の和:4549

約数の個数: 16

約数和(自身を含む): 3042046368

約数和(自身を除く): 1022095894

約数列:

[1, 2, 523, 557, 1046, 1114, 3467, 6934, 291311, 582622, 1813241, 1931119, 3626482, 3862238, 1009975237, 2019950474]

約数ペア:

[(1, 2019950474), (2, 1009975237), (523, 3862238), (557, 3626482), (1046, 1931119), (1114, 1813241), (3467, 582622), (6934, 291311)]