2320742852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 4240908672

約数和(自身を除く): 1920165820

約数列:

[1, 2, 4, 43, 86, 101, 103, 172, 202, 206, 404, 412, 1297, 2594, 4343, 4429, 5188, 8686, 8858, 10403, 17372, 17716, 20806, 41612, 55771, 111542, 130997, 133591, 223084, 261994, 267182, 447329, 523988, 534364, 894658, 1789316, 5632871, 5744413, 11265742, 11488826, 13492691, 22531484, 22977652, 26985382, 53970764, 580185713, 1160371426, 2320742852]

約数ペア:

[(1, 2320742852), (2, 1160371426), (4, 580185713), (43, 53970764), (86, 26985382), (101, 22977652), (103, 22531484), (172, 13492691), (202, 11488826), (206, 11265742), (404, 5744413), (412, 5632871), (1297, 1789316), (2594, 894658), (4343, 534364), (4429, 523988), (5188, 447329), (8686, 267182), (8858, 261994), (10403, 223084), (17372, 133591), (17716, 130997), (20806, 111542), (41612, 55771)]