20088866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84407}}^1$

素因数の和:84433

約数の個数: 16

約数和(自身を含む): 36464256

約数和(自身を除く): 16375390

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84407, 168814, 590849, 1181698, 1434919, 2869838, 10044433, 20088866]

約数ペア:

[(1, 20088866), (2, 10044433), (7, 2869838), (14, 1434919), (17, 1181698), (34, 590849), (119, 168814), (238, 84407)]