20097900845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19232441}}^1$

素因数の和:19232476

約数の個数: 16

約数和(自身を含む): 27694716480

約数和(自身を除く): 7596815635

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 19232441, 96162205, 211556851, 365416379, 1057784255, 1827081895, 4019580169, 20097900845]

約数ペア:

[(1, 20097900845), (5, 4019580169), (11, 1827081895), (19, 1057784255), (55, 365416379), (95, 211556851), (209, 96162205), (1045, 19232441)]