804940244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{10591319}}^1$

素因数の和:10591342

約数の個数: 12

約数和(自身を含む): 1482784800

約数和(自身を除く): 677844556

約数列:

[1, 2, 4, 19, 38, 76, 10591319, 21182638, 42365276, 201235061, 402470122, 804940244]

約数ペア:

[(1, 804940244), (2, 402470122), (4, 201235061), (19, 42365276), (38, 21182638), (76, 10591319)]