2021774576

素因数分解:

$2^4\times {\mathrm{6073}}^1\times {\mathrm{20807}}^1$

素因数の和:26888

約数の個数: 20

約数和(自身を含む): 3918021552

約数和(自身を除く): 1896246976

約数列:

[1, 2, 4, 8, 16, 6073, 12146, 20807, 24292, 41614, 48584, 83228, 97168, 166456, 332912, 126360911, 252721822, 505443644, 1010887288, 2021774576]

約数ペア:

[(1, 2021774576), (2, 1010887288), (4, 505443644), (8, 252721822), (16, 126360911), (6073, 332912), (12146, 166456), (20807, 97168), (24292, 83228), (41614, 48584)]