2016673904

素因数分解:

$2^4\times 7^1\times {\mathrm{18006017}}^1$

素因数の和:18006032

約数の個数: 20

約数和(自身を含む): 4465492464

約数和(自身を除く): 2448818560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18006017, 36012034, 72024068, 126042119, 144048136, 252084238, 288096272, 504168476, 1008336952, 2016673904]

約数ペア:

[(1, 2016673904), (2, 1008336952), (4, 504168476), (7, 288096272), (8, 252084238), (14, 144048136), (16, 126042119), (28, 72024068), (56, 36012034), (112, 18006017)]