20417740593

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{131849}}^1$

素因数の和:133152

約数の個数: 16

約数和(自身を含む): 27910008000

約数和(自身を除く): 7492267407

約数列:

[1, 3, 41, 123, 1259, 3777, 51619, 131849, 154857, 395547, 5405809, 16217427, 165997891, 497993673, 6805913531, 20417740593]

約数ペア:

[(1, 20417740593), (3, 6805913531), (41, 497993673), (123, 165997891), (1259, 16217427), (3777, 5405809), (51619, 395547), (131849, 154857)]