2055655623

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5758139}}^1$

素因数の和:5758166

約数の個数: 16

約数和(自身を含む): 3316688640

約数和(自身を除く): 1261033017

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5758139, 17274417, 40306973, 97888363, 120920919, 293665089, 685218541, 2055655623]

約数ペア:

[(1, 2055655623), (3, 685218541), (7, 293665089), (17, 120920919), (21, 97888363), (51, 40306973), (119, 17274417), (357, 5758139)]