2080238733

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1055423}}^1$

素因数の和:1055505

約数の個数: 16

約数和(自身を含む): 3124055040

約数和(自身を除く): 1043816307

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 1055423, 3166269, 9498807, 28496421, 77045879, 231137637, 693412911, 2080238733]

約数ペア:

[(1, 2080238733), (3, 693412911), (9, 231137637), (27, 77045879), (73, 28496421), (219, 9498807), (657, 3166269), (1971, 1055423)]