5148970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4999}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 9360000

約数和(自身を除く): 4211030

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 4999, 9998, 24995, 49990, 514897, 1029794, 2574485, 5148970]

約数ペア:

[(1, 5148970), (2, 2574485), (5, 1029794), (10, 514897), (103, 49990), (206, 24995), (515, 9998), (1030, 4999)]