201905442

素因数分解:

$2^1\times 3^2\times {\mathrm{11216969}}^1$

素因数の和:11216977

約数の個数: 12

約数和(自身を含む): 437461830

約数和(自身を除く): 235556388

約数列:

[1, 2, 3, 6, 9, 18, 11216969, 22433938, 33650907, 67301814, 100952721, 201905442]

約数ペア:

[(1, 201905442), (2, 100952721), (3, 67301814), (6, 33650907), (9, 22433938), (18, 11216969)]