2017233904

素因数分解:

$2^4\times 7^1\times {\mathrm{18011017}}^1$

素因数の和:18011032

約数の個数: 20

約数和(自身を含む): 4466732464

約数和(自身を除く): 2449498560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18011017, 36022034, 72044068, 126077119, 144088136, 252154238, 288176272, 504308476, 1008616952, 2017233904]

約数ペア:

[(1, 2017233904), (2, 1008616952), (4, 504308476), (7, 288176272), (8, 252154238), (14, 144088136), (16, 126077119), (28, 72044068), (56, 36022034), (112, 18011017)]