80079802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3639991}}^1$

素因数の和:3640004

約数の個数: 8

約数和(自身を含む): 131039712

約数和(自身を除く): 50959910

約数列:

[1, 2, 11, 22, 3639991, 7279982, 40039901, 80079802]

約数ペア:

[(1, 80079802), (2, 40039901), (11, 7279982), (22, 3639991)]