20165950979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{743}}^1\times {\mathrm{1933}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 21295660800

約数和(自身を除く): 1129709821

約数列:

[1, 19, 739, 743, 1933, 14041, 14117, 36727, 549077, 1428487, 1436219, 10432463, 27141253, 27288161, 1061365841, 20165950979]

約数ペア:

[(1, 20165950979), (19, 1061365841), (739, 27288161), (743, 27141253), (1933, 10432463), (14041, 1436219), (14117, 1428487), (36727, 549077)]