2056588263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{17837}}^1$

素因数の和:18423

約数の個数: 24

約数和(自身を含む): 3105524448

約数和(自身を除く): 1048936185

約数列:

[1, 3, 9, 23, 69, 207, 557, 1671, 5013, 12811, 17837, 38433, 53511, 115299, 160533, 410251, 1230753, 3692259, 9935209, 29805627, 89416881, 228509807, 685529421, 2056588263]

約数ペア:

[(1, 2056588263), (3, 685529421), (9, 228509807), (23, 89416881), (69, 29805627), (207, 9935209), (557, 3692259), (1671, 1230753), (5013, 410251), (12811, 160533), (17837, 115299), (38433, 53511)]