2054661924

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{499189}}^1$

素因数の和:499217

約数の個数: 48

約数和(自身を含む): 5590928000

約数和(自身を除く): 3536266076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 499189, 998378, 1497567, 1996756, 2995134, 3494323, 5990268, 6988646, 10482969, 13977292, 20965938, 24460261, 41931876, 48920522, 73380783, 97841044, 146761566, 171221827, 293523132, 342443654, 513665481, 684887308, 1027330962, 2054661924]

約数ペア:

[(1, 2054661924), (2, 1027330962), (3, 684887308), (4, 513665481), (6, 342443654), (7, 293523132), (12, 171221827), (14, 146761566), (21, 97841044), (28, 73380783), (42, 48920522), (49, 41931876), (84, 24460261), (98, 20965938), (147, 13977292), (196, 10482969), (294, 6988646), (343, 5990268), (588, 3494323), (686, 2995134), (1029, 1996756), (1372, 1497567), (2058, 998378), (4116, 499189)]