2079760976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6841319}}^1$

素因数の和:6841346

約数の個数: 20

約数和(自身を含む): 4241618400

約数和(自身を除く): 2161857424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6841319, 13682638, 27365276, 54730552, 109461104, 129985061, 259970122, 519940244, 1039880488, 2079760976]

約数ペア:

[(1, 2079760976), (2, 1039880488), (4, 519940244), (8, 259970122), (16, 129985061), (19, 109461104), (38, 54730552), (76, 27365276), (152, 13682638), (304, 6841319)]