20129171827

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{82267}}^1$

素因数の和:82710

約数の個数: 16

約数和(自身を含む): 21945811680

約数和(自身を除く): 1816639853

約数列:

[1, 17, 37, 389, 629, 6613, 14393, 82267, 244681, 1398539, 3043879, 32001863, 51745943, 544031671, 1184068931, 20129171827]

約数ペア:

[(1, 20129171827), (17, 1184068931), (37, 544031671), (389, 51745943), (629, 32001863), (6613, 3043879), (14393, 1398539), (82267, 244681)]