1930484094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{19993}}^1$

素因数の和:20046

約数の個数: 96

約数和(自身を含む): 5105667840

約数和(自身を除く): 3175183746

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 121, 133, 154, 209, 231, 242, 266, 363, 399, 418, 462, 627, 726, 798, 847, 1254, 1463, 1694, 2299, 2541, 2926, 4389, 4598, 5082, 6897, 8778, 13794, 16093, 19993, 32186, 39986, 48279, 59979, 96558, 119958, 139951, 219923, 279902, 379867, 419853, 439846, 659769, 759734, 839706, 1139601, 1319538, 1539461, 2279202, 2419153, 2659069, 3078922, 4178537, 4618383, 4838306, 5318138, 7257459, 7977207, 8357074, 9236766, 12535611, 14514918, 15954414, 16934071, 25071222, 29249759, 33868142, 45963907, 50802213, 58499518, 87749277, 91927814, 101604426, 137891721, 175498554, 275783442, 321747349, 643494698, 965242047, 1930484094]

約数ペア:

[(1, 1930484094), (2, 965242047), (3, 643494698), (6, 321747349), (7, 275783442), (11, 175498554), (14, 137891721), (19, 101604426), (21, 91927814), (22, 87749277), (33, 58499518), (38, 50802213), (42, 45963907), (57, 33868142), (66, 29249759), (77, 25071222), (114, 16934071), (121, 15954414), (133, 14514918), (154, 12535611), (209, 9236766), (231, 8357074), (242, 7977207), (266, 7257459), (363, 5318138), (399, 4838306), (418, 4618383), (462, 4178537), (627, 3078922), (726, 2659069), (798, 2419153), (847, 2279202), (1254, 1539461), (1463, 1319538), (1694, 1139601), (2299, 839706), (2541, 759734), (2926, 659769), (4389, 439846), (4598, 419853), (5082, 379867), (6897, 279902), (8778, 219923), (13794, 139951), (16093, 119958), (19993, 96558), (32186, 59979), (39986, 48279)]