2029883968

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{146161}}^1$

素因数の和:146211

約数の個数: 56

約数和(自身を含む): 4752018944

約数和(自身を除く): 2722134976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 146161, 292322, 584644, 1023127, 1169288, 2046254, 2338576, 4092508, 4530991, 4677152, 8185016, 9061982, 9354304, 16370032, 18123964, 31716937, 32740064, 36247928, 63433874, 65480128, 72495856, 126867748, 144991712, 253735496, 289983424, 507470992, 1014941984, 2029883968]

約数ペア:

[(1, 2029883968), (2, 1014941984), (4, 507470992), (7, 289983424), (8, 253735496), (14, 144991712), (16, 126867748), (28, 72495856), (31, 65480128), (32, 63433874), (56, 36247928), (62, 32740064), (64, 31716937), (112, 18123964), (124, 16370032), (217, 9354304), (224, 9061982), (248, 8185016), (434, 4677152), (448, 4530991), (496, 4092508), (868, 2338576), (992, 2046254), (1736, 1169288), (1984, 1023127), (3472, 584644), (6944, 292322), (13888, 146161)]