20139045564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{881899}}^1$

素因数の和:882090

約数の個数: 48

約数和(自身を含む): 51559401600

約数和(自身を除く): 31420356036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 173, 346, 519, 692, 1038, 1903, 2076, 3806, 5709, 7612, 11418, 22836, 881899, 1763798, 2645697, 3527596, 5291394, 9700889, 10582788, 19401778, 29102667, 38803556, 58205334, 116410668, 152568527, 305137054, 457705581, 610274108, 915411162, 1678253797, 1830822324, 3356507594, 5034761391, 6713015188, 10069522782, 20139045564]

約数ペア:

[(1, 20139045564), (2, 10069522782), (3, 6713015188), (4, 5034761391), (6, 3356507594), (11, 1830822324), (12, 1678253797), (22, 915411162), (33, 610274108), (44, 457705581), (66, 305137054), (132, 152568527), (173, 116410668), (346, 58205334), (519, 38803556), (692, 29102667), (1038, 19401778), (1903, 10582788), (2076, 9700889), (3806, 5291394), (5709, 3527596), (7612, 2645697), (11418, 1763798), (22836, 881899)]