2021023794

素因数分解:

$2^1\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{273629}}^1$

素因数の和:274865

約数の個数: 16

約数和(自身を含む): 4045345920

約数和(自身を除く): 2024322126

約数列:

[1, 2, 3, 6, 1231, 2462, 3693, 7386, 273629, 547258, 820887, 1641774, 336837299, 673674598, 1010511897, 2021023794]

約数ペア:

[(1, 2021023794), (2, 1010511897), (3, 673674598), (6, 336837299), (1231, 1641774), (2462, 820887), (3693, 547258), (7386, 273629)]