2008265535

素因数分解:

$3^3\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{5737}}^1$

素因数の和:8344

約数の個数: 32

約数和(自身を含む): 3572249280

約数和(自身を除く): 1563983745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2593, 5737, 7779, 12965, 17211, 23337, 28685, 38895, 51633, 70011, 86055, 116685, 154899, 258165, 350055, 774495, 14876041, 44628123, 74380205, 133884369, 223140615, 401653107, 669421845, 2008265535]

約数ペア:

[(1, 2008265535), (3, 669421845), (5, 401653107), (9, 223140615), (15, 133884369), (27, 74380205), (45, 44628123), (135, 14876041), (2593, 774495), (5737, 350055), (7779, 258165), (12965, 154899), (17211, 116685), (23337, 86055), (28685, 70011), (38895, 51633)]