20152884

素因数分解:

$2^2\times 3^1\times {\mathrm{587}}^1\times {\mathrm{2861}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 47119968

約数和(自身を除く): 26967084

約数列:

[1, 2, 3, 4, 6, 12, 587, 1174, 1761, 2348, 2861, 3522, 5722, 7044, 8583, 11444, 17166, 34332, 1679407, 3358814, 5038221, 6717628, 10076442, 20152884]

約数ペア:

[(1, 20152884), (2, 10076442), (3, 6717628), (4, 5038221), (6, 3358814), (12, 1679407), (587, 34332), (1174, 17166), (1761, 11444), (2348, 8583), (2861, 7044), (3522, 5722)]