2605261.00000000

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{2207}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 241113600

約数和(自身を除く): 148393116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 2207, 2334, 3501, 4414, 4668, 6621, 7002, 8828, 10503, 13242, 14004, 19863, 21006, 26484, 39726, 42012, 59589, 79452, 119178, 238356, 858523, 1717046, 2575569, 3434092, 5151138, 7726707, 10302276, 15453414, 23180121, 30906828, 46360242, 92720484]

約数ペア:

[(1, 92720484), (2, 46360242), (3, 30906828), (4, 23180121), (6, 15453414), (9, 10302276), (12, 7726707), (18, 5151138), (27, 3434092), (36, 2575569), (54, 1717046), (108, 858523), (389, 238356), (778, 119178), (1167, 79452), (1556, 59589), (2207, 42012), (2334, 39726), (3501, 26484), (4414, 21006), (4668, 19863), (6621, 14004), (7002, 13242), (8828, 10503)]