2066820227549

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{49070971}}^1$

素因数の和:49071536

約数の個数: 16

約数和(自身を含む): 2581525694976

約数和(自身を除く): 514705467427

約数列:

[1, 7, 11, 77, 547, 3829, 6017, 42119, 49070971, 343496797, 539780681, 3778464767, 26841821137, 187892747959, 295260032507, 2066820227549]

約数ペア:

[(1, 2066820227549), (7, 295260032507), (11, 187892747959), (77, 26841821137), (547, 3778464767), (3829, 539780681), (6017, 343496797), (42119, 49070971)]