20190756567

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{2473}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 27645465600

約数和(自身を除く): 7454709033

約数列:

[1, 3, 59, 177, 193, 239, 579, 717, 2473, 7419, 11387, 14101, 34161, 42303, 46127, 138381, 145907, 437721, 477289, 591047, 1431867, 1773141, 2721493, 8164479, 28160051, 34871773, 84480153, 104615319, 114072071, 342216213, 6730252189, 20190756567]

約数ペア:

[(1, 20190756567), (3, 6730252189), (59, 342216213), (177, 114072071), (193, 104615319), (239, 84480153), (579, 34871773), (717, 28160051), (2473, 8164479), (7419, 2721493), (11387, 1773141), (14101, 1431867), (34161, 591047), (42303, 477289), (46127, 437721), (138381, 145907)]