19469233

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 24475392

約数和(自身を除く): 5006159

約数列:

[1, 7, 17, 47, 59, 119, 329, 413, 799, 1003, 2773, 3481, 5593, 7021, 19411, 24367, 47141, 59177, 163607, 329987, 414239, 1145249, 2781319, 19469233]

約数ペア:

[(1, 19469233), (7, 2781319), (17, 1145249), (47, 414239), (59, 329987), (119, 163607), (329, 59177), (413, 47141), (799, 24367), (1003, 19411), (2773, 7021), (3481, 5593)]