19066124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 42072576

約数和(自身を除く): 23006452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 601, 721, 1133, 1202, 1442, 2266, 2404, 2884, 4207, 4532, 6611, 7931, 8414, 13222, 15862, 16828, 26444, 31724, 46277, 61903, 92554, 123806, 185108, 247612, 433321, 680933, 866642, 1361866, 1733284, 2723732, 4766531, 9533062, 19066124]

約数ペア:

[(1, 19066124), (2, 9533062), (4, 4766531), (7, 2723732), (11, 1733284), (14, 1361866), (22, 866642), (28, 680933), (44, 433321), (77, 247612), (103, 185108), (154, 123806), (206, 92554), (308, 61903), (412, 46277), (601, 31724), (721, 26444), (1133, 16828), (1202, 15862), (1442, 13222), (2266, 8414), (2404, 7931), (2884, 6611), (4207, 4532)]