20794638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{203869}}^1$

素因数の和:203891

約数の個数: 16

約数和(自身を含む): 44035920

約数和(自身を除く): 23241282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 203869, 407738, 611607, 1223214, 3465773, 6931546, 10397319, 20794638]

約数ペア:

[(1, 20794638), (2, 10397319), (3, 6931546), (6, 3465773), (17, 1223214), (34, 611607), (51, 407738), (102, 203869)]