2000932011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4833

約数の個数: 64

約数和(自身を含む): 3428490240

約数和(自身を除く): 1427558229

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 71, 117, 153, 213, 221, 351, 459, 639, 663, 923, 1207, 1917, 1989, 2769, 3621, 4723, 5967, 8307, 10863, 14169, 15691, 24921, 32589, 42507, 47073, 61399, 80291, 127521, 141219, 184197, 240873, 335333, 423657, 552591, 722619, 1005999, 1043783, 1657773, 2167857, 3017997, 3131349, 4359329, 5700661, 9053991, 9394047, 13077987, 17101983, 28182141, 39233961, 51305949, 74108593, 117701883, 153917847, 222325779, 666977337, 2000932011]

約数ペア:

[(1, 2000932011), (3, 666977337), (9, 222325779), (13, 153917847), (17, 117701883), (27, 74108593), (39, 51305949), (51, 39233961), (71, 28182141), (117, 17101983), (153, 13077987), (213, 9394047), (221, 9053991), (351, 5700661), (459, 4359329), (639, 3131349), (663, 3017997), (923, 2167857), (1207, 1657773), (1917, 1043783), (1989, 1005999), (2769, 722619), (3621, 552591), (4723, 423657), (5967, 335333), (8307, 240873), (10863, 184197), (14169, 141219), (15691, 127521), (24921, 80291), (32589, 61399), (42507, 47073)]