2931389758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4649}}^1\times {\mathrm{28661}}^1$

素因数の和:33323

約数の個数: 16

約数和(自身を含む): 4798018800

約数和(自身を除く): 1866629042

約数列:

[1, 2, 11, 22, 4649, 9298, 28661, 51139, 57322, 102278, 315271, 630542, 133244989, 266489978, 1465694879, 2931389758]

約数ペア:

[(1, 2931389758), (2, 1465694879), (11, 266489978), (22, 133244989), (4649, 630542), (9298, 315271), (28661, 102278), (51139, 57322)]