20288662014

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1913}}^1\times {\mathrm{2153}}^1$

素因数の和:4892

約数の個数: 32

約数和(自身を含む): 40666865184

約数和(自身を除く): 20378203170

約数列:

[1, 2, 3, 6, 821, 1642, 1913, 2153, 2463, 3826, 4306, 4926, 5739, 6459, 11478, 12918, 1570573, 1767613, 3141146, 3535226, 4118689, 4711719, 5302839, 8237378, 9423438, 10605678, 12356067, 24712134, 3381443669, 6762887338, 10144331007, 20288662014]

約数ペア:

[(1, 20288662014), (2, 10144331007), (3, 6762887338), (6, 3381443669), (821, 24712134), (1642, 12356067), (1913, 10605678), (2153, 9423438), (2463, 8237378), (3826, 5302839), (4306, 4711719), (4926, 4118689), (5739, 3535226), (6459, 3141146), (11478, 1767613), (12918, 1570573)]