19068305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11848

約数の個数: 16

約数和(自身を含む): 25505280

約数和(自身を除く): 6436975

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 11807, 59035, 200719, 224333, 1003595, 1121665, 3813661, 19068305]

約数ペア:

[(1, 19068305), (5, 3813661), (17, 1121665), (19, 1003595), (85, 224333), (95, 200719), (323, 59035), (1615, 11807)]