20091251256

素因数分解:

$2^3\times 3^1\times {\mathrm{837135469}}^1$

素因数の和:837135478

約数の個数: 16

約数和(自身を含む): 50228128200

約数和(自身を除く): 30136876944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 837135469, 1674270938, 2511406407, 3348541876, 5022812814, 6697083752, 10045625628, 20091251256]

約数ペア:

[(1, 20091251256), (2, 10045625628), (3, 6697083752), (4, 5022812814), (6, 3348541876), (8, 2511406407), (12, 1674270938), (24, 837135469)]