20063213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 22063104

約数和(自身を除く): 1999891

約数列:

[1, 17, 37, 167, 191, 629, 2839, 3247, 6179, 7067, 31897, 105043, 120139, 542249, 1180189, 20063213]

約数ペア:

[(1, 20063213), (17, 1180189), (37, 542249), (167, 120139), (191, 105043), (629, 31897), (2839, 7067), (3247, 6179)]