2028093155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1940759}}^1$

素因数の和:1940794

約数の個数: 16

約数和(自身を含む): 2794694400

約数和(自身を除く): 766601245

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1940759, 9703795, 21348349, 36874421, 106741745, 184372105, 405618631, 2028093155]

約数ペア:

[(1, 2028093155), (5, 405618631), (11, 184372105), (19, 106741745), (55, 36874421), (95, 21348349), (209, 9703795), (1045, 1940759)]