2012335251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{128477}}^1$

素因数の和:128730

約数の個数: 16

約数和(自身を含む): 2812126464

約数和(自身を除く): 799791213

約数列:

[1, 3, 23, 69, 227, 681, 5221, 15663, 128477, 385431, 2954971, 8864913, 29164279, 87492837, 670778417, 2012335251]

約数ペア:

[(1, 2012335251), (3, 670778417), (23, 87492837), (69, 29164279), (227, 8864913), (681, 2954971), (5221, 385431), (15663, 128477)]