2016551619383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{42937}}^1\times {\mathrm{353123}}^1$

素因数の和:396086

約数の個数: 16

約数和(自身を含む): 2425990129920

約数和(自身を除く): 409438510537

約数列:

[1, 7, 19, 133, 42937, 300559, 353123, 815803, 2471861, 5710621, 6709337, 46965359, 15162042251, 106134295757, 288078802769, 2016551619383]

約数ペア:

[(1, 2016551619383), (7, 288078802769), (19, 106134295757), (133, 15162042251), (42937, 46965359), (300559, 6709337), (353123, 5710621), (815803, 2471861)]