20014030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{105337}}^1$

素因数の和:105363

約数の個数: 16

約数和(自身を含む): 37921680

約数和(自身を除く): 17907650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 105337, 210674, 526685, 1053370, 2001403, 4002806, 10007015, 20014030]

約数ペア:

[(1, 20014030), (2, 10007015), (5, 4002806), (10, 2001403), (19, 1053370), (38, 526685), (95, 210674), (190, 105337)]