2085754909

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{16879}}^1$

素因数の和:17152

約数の個数: 16

約数和(自身を含む): 2419916800

約数和(自身を除く): 334161891

約数列:

[1, 7, 127, 139, 889, 973, 16879, 17653, 118153, 123571, 2143633, 2346181, 15005431, 16423267, 297964987, 2085754909]

約数ペア:

[(1, 2085754909), (7, 297964987), (127, 16423267), (139, 15005431), (889, 2346181), (973, 2143633), (16879, 123571), (17653, 118153)]