20456077836

素因数分解:

$2^2\times 3^1\times {\mathrm{4813}}^1\times {\mathrm{354181}}^1$

素因数の和:359001

約数の個数: 24

約数和(自身を含む): 47740900144

約数和(自身を除く): 27284822308

約数列:

[1, 2, 3, 4, 6, 12, 4813, 9626, 14439, 19252, 28878, 57756, 354181, 708362, 1062543, 1416724, 2125086, 4250172, 1704673153, 3409346306, 5114019459, 6818692612, 10228038918, 20456077836]

約数ペア:

[(1, 20456077836), (2, 10228038918), (3, 6818692612), (4, 5114019459), (6, 3409346306), (12, 1704673153), (4813, 4250172), (9626, 2125086), (14439, 1416724), (19252, 1062543), (28878, 708362), (57756, 354181)]