2079455854

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1880159}}^1$

素因数の和:1880247

約数の個数: 16

約数和(自身を含む): 3609907200

約数和(自身を除く): 1530451346

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1880159, 3760318, 13161113, 26322226, 148532561, 297065122, 1039727927, 2079455854]

約数ペア:

[(1, 2079455854), (2, 1039727927), (7, 297065122), (14, 148532561), (79, 26322226), (158, 13161113), (553, 3760318), (1106, 1880159)]