20210572271

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1\times {\mathrm{3847}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 20972030976

約数和(自身を除く): 761458705

約数列:

[1, 37, 107, 1327, 3847, 3959, 49099, 141989, 142339, 411629, 5104969, 5253593, 15230273, 188883853, 546231683, 20210572271]

約数ペア:

[(1, 20210572271), (37, 546231683), (107, 188883853), (1327, 15230273), (3847, 5253593), (3959, 5104969), (49099, 411629), (141989, 142339)]