20172507266

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1381111}}^1$

素因数の和:1381289

約数の個数: 16

約数和(自身を含む): 30992153280

約数和(自身を除く): 10819646014

約数列:

[1, 2, 67, 109, 134, 218, 7303, 14606, 1381111, 2762222, 92534437, 150541099, 185068874, 301082198, 10086253633, 20172507266]

約数ペア:

[(1, 20172507266), (2, 10086253633), (67, 301082198), (109, 185068874), (134, 150541099), (218, 92534437), (7303, 2762222), (14606, 1381111)]