2050642263

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1\times {\mathrm{4523}}^1$

素因数の和:6518

約数の個数: 16

約数和(自身を含む): 2770859520

約数和(自身を除く): 720217257

約数列:

[1, 3, 79, 237, 1913, 4523, 5739, 13569, 151127, 357317, 453381, 1071951, 8652499, 25957497, 683547421, 2050642263]

約数ペア:

[(1, 2050642263), (3, 683547421), (79, 25957497), (237, 8652499), (1913, 1071951), (4523, 453381), (5739, 357317), (13569, 151127)]