20085570847

素因数分解:

${\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{212117}}^1$

素因数の和:212342

約数の個数: 12

約数和(自身を含む): 21114225720

約数和(自身を除く): 1028654873

約数列:

[1, 23, 179, 529, 4117, 94691, 212117, 4878691, 37968943, 112209893, 873285689, 20085570847]

約数ペア:

[(1, 20085570847), (23, 873285689), (179, 112209893), (529, 37968943), (4117, 4878691), (94691, 212117)]