20162681748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50915863}}^1$

素因数の和:50915884

約数の個数: 36

約数和(自身を含む): 55600123488

約数和(自身を除く): 35437441740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50915863, 101831726, 152747589, 203663452, 305495178, 458242767, 560074493, 610990356, 916485534, 1120148986, 1680223479, 1832971068, 2240297972, 3360446958, 5040670437, 6720893916, 10081340874, 20162681748]

約数ペア:

[(1, 20162681748), (2, 10081340874), (3, 6720893916), (4, 5040670437), (6, 3360446958), (9, 2240297972), (11, 1832971068), (12, 1680223479), (18, 1120148986), (22, 916485534), (33, 610990356), (36, 560074493), (44, 458242767), (66, 305495178), (99, 203663452), (132, 152747589), (198, 101831726), (396, 50915863)]