2021363357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{45319}}^1$

素因数の和:45452

約数の個数: 16

約数和(自身を含む): 2253672960

約数和(自身を除く): 232309603

約数列:

[1, 13, 47, 73, 611, 949, 3431, 44603, 45319, 589147, 2129993, 3308287, 27689909, 43007731, 155489489, 2021363357]

約数ペア:

[(1, 2021363357), (13, 155489489), (47, 43007731), (73, 27689909), (611, 3308287), (949, 2129993), (3431, 589147), (44603, 45319)]