17966773084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{7151}}^1$

素因数の和:9730

約数の個数: 48

約数和(自身を含む): 35661588480

約数和(自身を除く): 17694815396

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2543, 5086, 7151, 10172, 14302, 28604, 33059, 48317, 66118, 92963, 96634, 132236, 135869, 185926, 193268, 271738, 371852, 543476, 628121, 1256242, 1766297, 2512484, 3532594, 7065188, 18184993, 36369986, 72739972, 236404909, 345514867, 472809818, 691029734, 945619636, 1382059468, 4491693271, 8983386542, 17966773084]

約数ペア:

[(1, 17966773084), (2, 8983386542), (4, 4491693271), (13, 1382059468), (19, 945619636), (26, 691029734), (38, 472809818), (52, 345514867), (76, 236404909), (247, 72739972), (494, 36369986), (988, 18184993), (2543, 7065188), (5086, 3532594), (7151, 2512484), (10172, 1766297), (14302, 1256242), (28604, 628121), (33059, 543476), (48317, 371852), (66118, 271738), (92963, 193268), (96634, 185926), (132236, 135869)]