20096330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 16969270

約数列:

[1, 2, 5, 10, 103, 109, 179, 206, 218, 358, 515, 545, 895, 1030, 1090, 1790, 11227, 18437, 19511, 22454, 36874, 39022, 56135, 92185, 97555, 112270, 184370, 195110, 2009633, 4019266, 10048165, 20096330]

約数ペア:

[(1, 20096330), (2, 10048165), (5, 4019266), (10, 2009633), (103, 195110), (109, 184370), (179, 112270), (206, 97555), (218, 92185), (358, 56135), (515, 39022), (545, 36874), (895, 22454), (1030, 19511), (1090, 18437), (1790, 11227)]