20904682608

素因数分解:

$2^4\times 3^3\times {\mathrm{48390469}}^1$

素因数の和:48390486

約数の個数: 40

約数和(自身を含む): 60004182800

約数和(自身を除く): 39099500192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 48390469, 96780938, 145171407, 193561876, 290342814, 387123752, 435514221, 580685628, 774247504, 871028442, 1161371256, 1306542663, 1742056884, 2322742512, 2613085326, 3484113768, 5226170652, 6968227536, 10452341304, 20904682608]

約数ペア:

[(1, 20904682608), (2, 10452341304), (3, 6968227536), (4, 5226170652), (6, 3484113768), (8, 2613085326), (9, 2322742512), (12, 1742056884), (16, 1306542663), (18, 1161371256), (24, 871028442), (27, 774247504), (36, 580685628), (48, 435514221), (54, 387123752), (72, 290342814), (108, 193561876), (144, 145171407), (216, 96780938), (432, 48390469)]