20856324

素因数分解:

$2^2\times 3^1\times {\mathrm{941}}^1\times {\mathrm{1847}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 48742848

約数和(自身を除く): 27886524

約数列:

[1, 2, 3, 4, 6, 12, 941, 1847, 1882, 2823, 3694, 3764, 5541, 5646, 7388, 11082, 11292, 22164, 1738027, 3476054, 5214081, 6952108, 10428162, 20856324]

約数ペア:

[(1, 20856324), (2, 10428162), (3, 6952108), (4, 5214081), (6, 3476054), (12, 1738027), (941, 22164), (1847, 11292), (1882, 11082), (2823, 7388), (3694, 5646), (3764, 5541)]