2021492084

素因数分解:

$2^2\times {\mathrm{11149}}^1\times {\mathrm{45329}}^1$

素因数の和:56482

約数の個数: 12

約数和(自身を含む): 3538006500

約数和(自身を除く): 1516514416

約数列:

[1, 2, 4, 11149, 22298, 44596, 45329, 90658, 181316, 505373021, 1010746042, 2021492084]

約数ペア:

[(1, 2021492084), (2, 1010746042), (4, 505373021), (11149, 181316), (22298, 90658), (44596, 45329)]