2056549619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{16421}}^1$

素因数の和:16630

約数の個数: 16

約数和(自身を含む): 2234705760

約数和(自身を除く): 178156141

約数列:

[1, 17, 53, 139, 901, 2363, 7367, 16421, 125239, 279157, 870313, 2282519, 14795321, 38802823, 120973507, 2056549619]

約数ペア:

[(1, 2056549619), (17, 120973507), (53, 38802823), (139, 14795321), (901, 2282519), (2363, 870313), (7367, 279157), (16421, 125239)]