20176576197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{428023}}^1$

素因数の和:428872

約数の個数: 16

約数和(自身を含む): 28352309760

約数和(自身を除く): 8175733563

約数列:

[1, 3, 19, 57, 827, 2481, 15713, 47139, 428023, 1284069, 8132437, 24397311, 353975021, 1061925063, 6725525399, 20176576197]

約数ペア:

[(1, 20176576197), (3, 6725525399), (19, 1061925063), (57, 353975021), (827, 24397311), (2481, 8132437), (15713, 1284069), (47139, 428023)]