2017768274

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1\times {\mathrm{4153}}^1$

素因数の和:5309

約数の個数: 16

約数和(自身を含む): 3041774808

約数和(自身を除く): 1024006534

約数列:

[1, 2, 277, 554, 877, 1754, 4153, 8306, 242929, 485858, 1150381, 2300762, 3642181, 7284362, 1008884137, 2017768274]

約数ペア:

[(1, 2017768274), (2, 1008884137), (277, 7284362), (554, 3642181), (877, 2300762), (1754, 1150381), (4153, 485858), (8306, 242929)]