20846743

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 23418720

約数和(自身を除く): 2571977

約数列:

[1, 17, 19, 233, 277, 323, 3961, 4427, 4709, 5263, 64541, 75259, 89471, 1097197, 1226279, 20846743]

約数ペア:

[(1, 20846743), (17, 1226279), (19, 1097197), (233, 89471), (277, 75259), (323, 64541), (3961, 5263), (4427, 4709)]