2057290422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31171067}}^1$

素因数の和:31171083

約数の個数: 16

約数和(自身を含む): 4488633792

約数和(自身を除く): 2431343370

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31171067, 62342134, 93513201, 187026402, 342881737, 685763474, 1028645211, 2057290422]

約数ペア:

[(1, 2057290422), (2, 1028645211), (3, 685763474), (6, 342881737), (11, 187026402), (22, 93513201), (33, 62342134), (66, 31171067)]