2016507829

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2165959}}^1$

素因数の和:2165992

約数の個数: 12

約数和(自身を含む): 2469194400

約数和(自身を除く): 452686571

約数列:

[1, 7, 19, 49, 133, 931, 2165959, 15161713, 41153221, 106131991, 288072547, 2016507829]

約数ペア:

[(1, 2016507829), (7, 288072547), (19, 106131991), (49, 41153221), (133, 15161713), (931, 2165959)]