2028291254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1\times {\mathrm{55439}}^1$

素因数の和:57115

約数の個数: 16

約数和(自身を含む): 3321077760

約数和(自身を除く): 1292786506

約数列:

[1, 2, 11, 22, 1663, 3326, 18293, 36586, 55439, 110878, 609829, 1219658, 92195057, 184390114, 1014145627, 2028291254]

約数ペア:

[(1, 2028291254), (2, 1014145627), (11, 184390114), (22, 92195057), (1663, 1219658), (3326, 609829), (18293, 110878), (36586, 55439)]