20199746934

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1213}}^1\times {\mathrm{4649}}^1$

素因数の和:6069

約数の個数: 48

約数和(自身を含む): 44031780000

約数和(自身を除く): 23832033066

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1213, 1791, 2426, 3582, 3639, 4649, 7278, 9298, 10917, 13947, 21834, 27894, 41841, 83682, 241387, 482774, 724161, 925151, 1448322, 1850302, 2172483, 2775453, 4344966, 5550906, 5639237, 8326359, 11278474, 16652718, 16917711, 33835422, 50753133, 101506266, 1122208163, 2244416326, 3366624489, 6733248978, 10099873467, 20199746934]

約数ペア:

[(1, 20199746934), (2, 10099873467), (3, 6733248978), (6, 3366624489), (9, 2244416326), (18, 1122208163), (199, 101506266), (398, 50753133), (597, 33835422), (1194, 16917711), (1213, 16652718), (1791, 11278474), (2426, 8326359), (3582, 5639237), (3639, 5550906), (4649, 4344966), (7278, 2775453), (9298, 2172483), (10917, 1850302), (13947, 1448322), (21834, 925151), (27894, 724161), (41841, 482774), (83682, 241387)]