2021536624

素因数分解:

$2^4\times {\mathrm{6469}}^1\times {\mathrm{19531}}^1$

素因数の和:26008

約数の個数: 20

約数和(自身を含む): 3917533240

約数和(自身を除く): 1895996616

約数列:

[1, 2, 4, 8, 16, 6469, 12938, 19531, 25876, 39062, 51752, 78124, 103504, 156248, 312496, 126346039, 252692078, 505384156, 1010768312, 2021536624]

約数ペア:

[(1, 2021536624), (2, 1010768312), (4, 505384156), (8, 252692078), (16, 126346039), (6469, 312496), (12938, 156248), (19531, 103504), (25876, 78124), (39062, 51752)]