20564598

素因数分解:

$2^1\times 3^1\times {\mathrm{769}}^1\times {\mathrm{4457}}^1$

素因数の和:5231

約数の個数: 16

約数和(自身を含む): 41191920

約数和(自身を除く): 20627322

約数列:

[1, 2, 3, 6, 769, 1538, 2307, 4457, 4614, 8914, 13371, 26742, 3427433, 6854866, 10282299, 20564598]

約数ペア:

[(1, 20564598), (2, 10282299), (3, 6854866), (6, 3427433), (769, 26742), (1538, 13371), (2307, 8914), (4457, 4614)]