2080690857

素因数分解:

$3^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{32603}}^1$

素因数の和:33629

約数の個数: 24

約数和(自身を含む): 3438287424

約数和(自身を除く): 1357596567

約数列:

[1, 3, 7, 9, 21, 63, 1013, 3039, 7091, 9117, 21273, 32603, 63819, 97809, 228221, 293427, 684663, 2053989, 33026839, 99080517, 231187873, 297241551, 693563619, 2080690857]

約数ペア:

[(1, 2080690857), (3, 693563619), (7, 297241551), (9, 231187873), (21, 99080517), (63, 33026839), (1013, 2053989), (3039, 684663), (7091, 293427), (9117, 228221), (21273, 97809), (32603, 63819)]