2053291434

素因数分解:

$2^1\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{206527}}^1$

素因数の和:208189

約数の個数: 16

約数和(自身を含む): 4109081088

約数和(自身を除く): 2055789654

約数列:

[1, 2, 3, 6, 1657, 3314, 4971, 9942, 206527, 413054, 619581, 1239162, 342215239, 684430478, 1026645717, 2053291434]

約数ペア:

[(1, 2053291434), (2, 1026645717), (3, 684430478), (6, 342215239), (1657, 1239162), (3314, 619581), (4971, 413054), (9942, 206527)]