11820206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{877}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 18585504

約数和(自身を除く): 6765298

約数列:

[1, 2, 23, 46, 293, 586, 877, 1754, 6739, 13478, 20171, 40342, 256961, 513922, 5910103, 11820206]

約数ペア:

[(1, 11820206), (2, 5910103), (23, 513922), (46, 256961), (293, 40342), (586, 20171), (877, 13478), (1754, 6739)]