2012190351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{788167}}^1$

素因数の和:788230

約数の個数: 16

約数和(自身を含む): 2875236864

約数和(自身を除く): 863046513

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 788167, 2364501, 18127841, 29162179, 54383523, 87486537, 670730117, 2012190351]

約数ペア:

[(1, 2012190351), (3, 670730117), (23, 87486537), (37, 54383523), (69, 29162179), (111, 18127841), (851, 2364501), (2553, 788167)]