2080239

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 3356928

約数和(自身を除く): 1276689

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5827, 17481, 40789, 99059, 122367, 297177, 693413, 2080239]

約数ペア:

[(1, 2080239), (3, 693413), (7, 297177), (17, 122367), (21, 99059), (51, 40789), (119, 17481), (357, 5827)]