2017797492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{91237}}^1$

素因数の和:91360

約数の個数: 48

約数和(自身を含む): 5007141440

約数和(自身を除く): 2989343948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 1164, 1843, 3686, 5529, 7372, 11058, 22116, 91237, 182474, 273711, 364948, 547422, 1094844, 1733503, 3467006, 5200509, 6934012, 8849989, 10401018, 17699978, 20802036, 26549967, 35399956, 53099934, 106199868, 168149791, 336299582, 504449373, 672599164, 1008898746, 2017797492]

約数ペア:

[(1, 2017797492), (2, 1008898746), (3, 672599164), (4, 504449373), (6, 336299582), (12, 168149791), (19, 106199868), (38, 53099934), (57, 35399956), (76, 26549967), (97, 20802036), (114, 17699978), (194, 10401018), (228, 8849989), (291, 6934012), (388, 5200509), (582, 3467006), (1164, 1733503), (1843, 1094844), (3686, 547422), (5529, 364948), (7372, 273711), (11058, 182474), (22116, 91237)]