2079245854

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{474497}}^1$

素因数の和:474819

約数の個数: 16

約数和(自身を含む): 3575816928

約数和(自身を除く): 1496571074

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 474497, 948994, 3321479, 6642958, 148517561, 297035122, 1039622927, 2079245854]

約数ペア:

[(1, 2079245854), (2, 1039622927), (7, 297035122), (14, 148517561), (313, 6642958), (626, 3321479), (2191, 948994), (4382, 474497)]