2017239329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{892189}}^1$

素因数の和:892232

約数の個数: 16

約数和(自身を含む): 2569507200

約数和(自身を除く): 552267871

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 892189, 6245323, 15167213, 16951591, 106170491, 118661137, 288177047, 2017239329]

約数ペア:

[(1, 2017239329), (7, 288177047), (17, 118661137), (19, 106170491), (119, 16951591), (133, 15167213), (323, 6245323), (2261, 892189)]