2019644485562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{43945439}}^1$

素因数の和:43947541

約数の個数: 16

約数和(自身を含む): 3306454905600

約数和(自身を除く): 1286810420038

約数列:

[1, 2, 11, 22, 2089, 4178, 22979, 45958, 43945439, 87890878, 483399829, 966799658, 91802022071, 183604044142, 1009822242781, 2019644485562]

約数ペア:

[(1, 2019644485562), (2, 1009822242781), (11, 183604044142), (22, 91802022071), (2089, 966799658), (4178, 483399829), (22979, 87890878), (45958, 43945439)]