2080256865

素因数分解:

$3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{57809}}^1$

素因数の和:60216

約数の個数: 16

約数和(自身を含む): 3329856000

約数和(自身を除く): 1249599135

約数列:

[1, 3, 5, 15, 2399, 7197, 11995, 35985, 57809, 173427, 289045, 867135, 138683791, 416051373, 693418955, 2080256865]

約数ペア:

[(1, 2080256865), (3, 693418955), (5, 416051373), (15, 138683791), (2399, 867135), (7197, 289045), (11995, 173427), (35985, 57809)]