2759437564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{27653}}^1$

素因数の和:27790

約数の個数: 48

約数和(自身を含む): 5528587680

約数和(自身を除く): 2769150116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 247, 404, 494, 988, 1313, 1919, 2626, 3838, 5252, 7676, 24947, 27653, 49894, 55306, 99788, 110612, 359489, 525407, 718978, 1050814, 1437956, 2101628, 2792953, 5585906, 6830291, 11171812, 13660582, 27321164, 36308389, 53066107, 72616778, 106132214, 145233556, 212264428, 689859391, 1379718782, 2759437564]

約数ペア:

[(1, 2759437564), (2, 1379718782), (4, 689859391), (13, 212264428), (19, 145233556), (26, 106132214), (38, 72616778), (52, 53066107), (76, 36308389), (101, 27321164), (202, 13660582), (247, 11171812), (404, 6830291), (494, 5585906), (988, 2792953), (1313, 2101628), (1919, 1437956), (2626, 1050814), (3838, 718978), (5252, 525407), (7676, 359489), (24947, 110612), (27653, 99788), (49894, 55306)]