20088046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8377}}^1$

素因数の和:8499

約数の個数: 16

約数和(自身を含む): 33176880

約数和(自身を除く): 13088834

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 8377, 16754, 92147, 184294, 913093, 1826186, 10044023, 20088046]

約数ペア:

[(1, 20088046), (2, 10044023), (11, 1826186), (22, 913093), (109, 184294), (218, 92147), (1199, 16754), (2398, 8377)]