2017804954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8338037}}^1$

素因数の和:8338061

約数の個数: 12

約数和(自身を含む): 3326877162

約数和(自身を除く): 1309072208

約数列:

[1, 2, 11, 22, 121, 242, 8338037, 16676074, 91718407, 183436814, 1008902477, 2017804954]

約数ペア:

[(1, 2017804954), (2, 1008902477), (11, 183436814), (22, 91718407), (121, 16676074), (242, 8338037)]