19444154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3041}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 30663360

約数和(自身を除く): 11219206

約数列:

[1, 2, 23, 46, 139, 278, 3041, 3197, 6082, 6394, 69943, 139886, 422699, 845398, 9722077, 19444154]

約数ペア:

[(1, 19444154), (2, 9722077), (23, 845398), (46, 422699), (139, 139886), (278, 69943), (3041, 6394), (3197, 6082)]