1982027916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{455011}}^1$

素因数の和:455043

約数の個数: 54

約数和(自身を含む): 5507010236

約数和(自身を除く): 3524982320

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 455011, 910022, 1365033, 1820044, 2730066, 4095099, 5005121, 5460132, 8190198, 10010242, 15015363, 16380396, 20020484, 30030726, 45046089, 55056331, 60061452, 90092178, 110112662, 165168993, 180184356, 220225324, 330337986, 495506979, 660675972, 991013958, 1982027916]

約数ペア:

[(1, 1982027916), (2, 991013958), (3, 660675972), (4, 495506979), (6, 330337986), (9, 220225324), (11, 180184356), (12, 165168993), (18, 110112662), (22, 90092178), (33, 60061452), (36, 55056331), (44, 45046089), (66, 30030726), (99, 20020484), (121, 16380396), (132, 15015363), (198, 10010242), (242, 8190198), (363, 5460132), (396, 5005121), (484, 4095099), (726, 2730066), (1089, 1820044), (1452, 1365033), (2178, 910022), (4356, 455011)]