190045330

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{37337}}^1$

素因数の和:37853

約数の個数: 16

約数和(自身を含む): 342762840

約数和(自身を除く): 152717510

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 37337, 74674, 186685, 373370, 19004533, 38009066, 95022665, 190045330]

約数ペア:

[(1, 190045330), (2, 95022665), (5, 38009066), (10, 19004533), (509, 373370), (1018, 186685), (2545, 74674), (5090, 37337)]