20565762041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12743}}^1\times {\mathrm{6379}}^1$

素因数の和:19156

約数の個数: 16

約数和(自身を含む): 23416335360

約数和(自身を除く): 2850573319

約数列:

[1, 11, 23, 253, 6379, 12743, 70169, 140173, 146717, 293089, 1613887, 3223979, 81287597, 894163567, 1869614731, 20565762041]

約数ペア:

[(1, 20565762041), (11, 1869614731), (23, 894163567), (253, 81287597), (6379, 3223979), (12743, 1613887), (70169, 293089), (140173, 146717)]