2000896986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{91591}}^1$

素因数の和:91938

約数の個数: 32

約数和(自身を含む): 4378830336

約数和(自身を除く): 2377933350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3641, 7282, 10923, 21846, 91591, 183182, 274773, 549546, 1007501, 2015002, 3022503, 6045006, 30316621, 60633242, 90949863, 181899726, 333482831, 666965662, 1000448493, 2000896986]

約数ペア:

[(1, 2000896986), (2, 1000448493), (3, 666965662), (6, 333482831), (11, 181899726), (22, 90949863), (33, 60633242), (66, 30316621), (331, 6045006), (662, 3022503), (993, 2015002), (1986, 1007501), (3641, 549546), (7282, 274773), (10923, 183182), (21846, 91591)]