20360608

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{2297}}^1$

素因数の和:2584

約数の個数: 24

約数和(自身を含む): 40247172

約数和(自身を除く): 19886564

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 2297, 4432, 4594, 8864, 9188, 18376, 36752, 73504, 636269, 1272538, 2545076, 5090152, 10180304, 20360608]

約数ペア:

[(1, 20360608), (2, 10180304), (4, 5090152), (8, 2545076), (16, 1272538), (32, 636269), (277, 73504), (554, 36752), (1108, 18376), (2216, 9188), (2297, 8864), (4432, 4594)]