2389571131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{2161}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 2520511488

約数和(自身を除く): 130940357

約数列:

[1, 23, 131, 367, 2161, 3013, 8441, 48077, 49703, 283091, 793087, 1105771, 6511093, 18241001, 103894397, 2389571131]

約数ペア:

[(1, 2389571131), (23, 103894397), (131, 18241001), (367, 6511093), (2161, 1105771), (3013, 793087), (8441, 283091), (48077, 49703)]