20384808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36929}}^1$

素因数の和:36961

約数の個数: 32

約数和(自身を含む): 53179200

約数和(自身を除く): 32794392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36929, 73858, 110787, 147716, 221574, 295432, 443148, 849367, 886296, 1698734, 2548101, 3397468, 5096202, 6794936, 10192404, 20384808]

約数ペア:

[(1, 20384808), (2, 10192404), (3, 6794936), (4, 5096202), (6, 3397468), (8, 2548101), (12, 1698734), (23, 886296), (24, 849367), (46, 443148), (69, 295432), (92, 221574), (138, 147716), (184, 110787), (276, 73858), (552, 36929)]