2021986534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{453157}}^1$

素因数の和:453279

約数の個数: 16

約数和(自身を含む): 3197482848

約数和(自身を除く): 1175496314

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 453157, 906314, 10422611, 20845222, 43956229, 87912458, 1010993267, 2021986534]

約数ペア:

[(1, 2021986534), (2, 1010993267), (23, 87912458), (46, 43956229), (97, 20845222), (194, 10422611), (2231, 906314), (4462, 453157)]