8889726618

素因数分解:

$2^1\times 3^3\times {\mathrm{2003}}^1\times {\mathrm{82189}}^1$

素因数の和:84203

約数の個数: 32

約数和(自身を含む): 19765051200

約数和(自身を除く): 10875324582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2003, 4006, 6009, 12018, 18027, 36054, 54081, 82189, 108162, 164378, 246567, 493134, 739701, 1479402, 2219103, 4438206, 164624567, 329249134, 493873701, 987747402, 1481621103, 2963242206, 4444863309, 8889726618]

約数ペア:

[(1, 8889726618), (2, 4444863309), (3, 2963242206), (6, 1481621103), (9, 987747402), (18, 493873701), (27, 329249134), (54, 164624567), (2003, 4438206), (4006, 2219103), (6009, 1479402), (12018, 739701), (18027, 493134), (36054, 246567), (54081, 164378), (82189, 108162)]