2098854121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1002797}}^1$

素因数の和:1002840

約数の個数: 16

約数和(自身を含む): 2695521024

約数和(自身を除く): 596666903

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1002797, 7019579, 13036361, 23064331, 91254527, 161450317, 299836303, 2098854121]

約数ペア:

[(1, 2098854121), (7, 299836303), (13, 161450317), (23, 91254527), (91, 23064331), (161, 13036361), (299, 7019579), (2093, 1002797)]