2009593365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{2549}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 3494275200

約数和(自身を除く): 1484681835

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 311, 507, 845, 933, 1555, 2535, 2549, 4043, 4665, 7647, 12129, 12745, 20215, 33137, 38235, 52559, 60645, 99411, 157677, 165685, 262795, 430781, 497055, 788385, 792739, 1292343, 2153905, 2378217, 3963695, 6461715, 10305607, 11891085, 30916821, 51528035, 133972891, 154584105, 401918673, 669864455, 2009593365]

約数ペア:

[(1, 2009593365), (3, 669864455), (5, 401918673), (13, 154584105), (15, 133972891), (39, 51528035), (65, 30916821), (169, 11891085), (195, 10305607), (311, 6461715), (507, 3963695), (845, 2378217), (933, 2153905), (1555, 1292343), (2535, 792739), (2549, 788385), (4043, 497055), (4665, 430781), (7647, 262795), (12129, 165685), (12745, 157677), (20215, 99411), (33137, 60645), (38235, 52559)]