2017677431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1379137}}^1$

素因数の和:1379174

約数の個数: 16

約数和(自身を含む): 2647944960

約数和(自身を除く): 630267529

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1379137, 9653959, 15170507, 26203603, 106193549, 183425221, 288239633, 2017677431]

約数ペア:

[(1, 2017677431), (7, 288239633), (11, 183425221), (19, 106193549), (77, 26203603), (133, 15170507), (209, 9653959), (1463, 1379137)]