20692310

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4801}}^1$

素因数の和:5239

約数の個数: 16

約数和(自身を含む): 37340352

約数和(自身を除く): 16648042

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 4801, 9602, 24005, 48010, 2069231, 4138462, 10346155, 20692310]

約数ペア:

[(1, 20692310), (2, 10346155), (5, 4138462), (10, 2069231), (431, 48010), (862, 24005), (2155, 9602), (4310, 4801)]