2000815241

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{69761}}^1$

素因数の和:69856

約数の個数: 16

約数和(自身を含む): 2210060160

約数和(自身を除く): 209244919

約数列:

[1, 23, 29, 43, 667, 989, 1247, 28681, 69761, 1604503, 2023069, 2999723, 46530587, 68993629, 86991967, 2000815241]

約数ペア:

[(1, 2000815241), (23, 86991967), (29, 68993629), (43, 46530587), (667, 2999723), (989, 2023069), (1247, 1604503), (28681, 69761)]