20799367024

素因数分解:

$2^4\times {\mathrm{6053}}^1\times {\mathrm{214763}}^1$

素因数の和:220824

約数の個数: 20

約数和(自身を含む): 40305618936

約数和(自身を除く): 19506251912

約数列:

[1, 2, 4, 8, 16, 6053, 12106, 24212, 48424, 96848, 214763, 429526, 859052, 1718104, 3436208, 1299960439, 2599920878, 5199841756, 10399683512, 20799367024]

約数ペア:

[(1, 20799367024), (2, 10399683512), (4, 5199841756), (8, 2599920878), (16, 1299960439), (6053, 3436208), (12106, 1718104), (24212, 859052), (48424, 429526), (96848, 214763)]