20892695364

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1994339}}^1$

素因数の和:1994449

約数の個数: 48

約数和(自身を含む): 54724689600

約数和(自身を除く): 33831994236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 1994339, 3988678, 5983017, 7977356, 11966034, 17949051, 23932068, 35898102, 53847153, 71796204, 107694306, 193450883, 215388612, 386901766, 580352649, 773803532, 1160705298, 1741057947, 2321410596, 3482115894, 5223173841, 6964231788, 10446347682, 20892695364]

約数ペア:

[(1, 20892695364), (2, 10446347682), (3, 6964231788), (4, 5223173841), (6, 3482115894), (9, 2321410596), (12, 1741057947), (18, 1160705298), (27, 773803532), (36, 580352649), (54, 386901766), (97, 215388612), (108, 193450883), (194, 107694306), (291, 71796204), (388, 53847153), (582, 35898102), (873, 23932068), (1164, 17949051), (1746, 11966034), (2619, 7977356), (3492, 5983017), (5238, 3988678), (10476, 1994339)]