2051215593

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1842961}}^1$

素因数の和:1843024

約数の個数: 16

約数和(自身を含む): 3184638336

約数和(自身を除く): 1133422743

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1842961, 5528883, 12900727, 38702181, 97676933, 293030799, 683738531, 2051215593]

約数ペア:

[(1, 2051215593), (3, 683738531), (7, 293030799), (21, 97676933), (53, 38702181), (159, 12900727), (371, 5528883), (1113, 1842961)]