20798322

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{8273}}^1$

素因数の和:8697

約数の個数: 16

約数和(自身を含む): 41700960

約数和(自身を除く): 20902638

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 8273, 16546, 24819, 49638, 3466387, 6932774, 10399161, 20798322]

約数ペア:

[(1, 20798322), (2, 10399161), (3, 6932774), (6, 3466387), (419, 49638), (838, 24819), (1257, 16546), (2514, 8273)]