2006247803

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1\times {\mathrm{1319}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 2308331520

約数和(自身を除く): 302083717

約数列:

[1, 7, 197, 1103, 1319, 1379, 7721, 9233, 217291, 259843, 1454857, 1521037, 1818901, 10183999, 286606829, 2006247803]

約数ペア:

[(1, 2006247803), (7, 286606829), (197, 10183999), (1103, 1818901), (1319, 1521037), (1379, 1454857), (7721, 259843), (9233, 217291)]