2269090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2203}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 4125888

約数和(自身を除く): 1856798

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2203, 4406, 11015, 22030, 226909, 453818, 1134545, 2269090]

約数ペア:

[(1, 2269090), (2, 1134545), (5, 453818), (10, 226909), (103, 22030), (206, 11015), (515, 4406), (1030, 2203)]