2912463054

素因数分解:

$2^1\times 3^4\times {\mathrm{17978167}}^1$

素因数の和:17978181

約数の個数: 20

約数和(自身を含む): 6526074984

約数和(自身を除く): 3613611930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17978167, 35956334, 53934501, 107869002, 161803503, 323607006, 485410509, 970821018, 1456231527, 2912463054]

約数ペア:

[(1, 2912463054), (2, 1456231527), (3, 970821018), (6, 485410509), (9, 323607006), (18, 161803503), (27, 107869002), (54, 53934501), (81, 35956334), (162, 17978167)]