20804922304

素因数分解:

$2^6\times {\mathrm{325076911}}^1$

素因数の和:325076923

約数の個数: 14

約数和(自身を含む): 41284767824

約数和(自身を除く): 20479845520

約数列:

[1, 2, 4, 8, 16, 32, 64, 325076911, 650153822, 1300307644, 2600615288, 5201230576, 10402461152, 20804922304]

約数ペア:

[(1, 20804922304), (2, 10402461152), (4, 5201230576), (8, 2600615288), (16, 1300307644), (32, 650153822), (64, 325076911)]