2080357869

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{53069}}^1$

素因数の和:53324

約数の個数: 16

約数和(自身を含む): 2827569600

約数和(自身を除く): 747211731

約数列:

[1, 3, 73, 179, 219, 537, 13067, 39201, 53069, 159207, 3874037, 9499351, 11622111, 28498053, 693452623, 2080357869]

約数ペア:

[(1, 2080357869), (3, 693452623), (73, 28498053), (179, 11622111), (219, 9499351), (537, 3874037), (13067, 159207), (39201, 53069)]