2051208856

素因数分解:

$2^3\times {\mathrm{15797}}^1\times {\mathrm{16231}}^1$

素因数の和:32034

約数の個数: 16

約数和(自身を含む): 3846497040

約数和(自身を除く): 1795288184

約数列:

[1, 2, 4, 8, 15797, 16231, 31594, 32462, 63188, 64924, 126376, 129848, 256401107, 512802214, 1025604428, 2051208856]

約数ペア:

[(1, 2051208856), (2, 1025604428), (4, 512802214), (8, 256401107), (15797, 129848), (16231, 126376), (31594, 64924), (32462, 63188)]