20140185590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287716937}}^1$

素因数の和:287716951

約数の個数: 16

約数和(自身を含む): 41431239072

約数和(自身を除く): 21291053482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287716937, 575433874, 1438584685, 2014018559, 2877169370, 4028037118, 10070092795, 20140185590]

約数ペア:

[(1, 20140185590), (2, 10070092795), (5, 4028037118), (7, 2877169370), (10, 2014018559), (14, 1438584685), (35, 575433874), (70, 287716937)]