2319148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 4423328

約数和(自身を除く): 2104180

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 433, 866, 1339, 1732, 2678, 5356, 5629, 11258, 22516, 44599, 89198, 178396, 579787, 1159574, 2319148]

約数ペア:

[(1, 2319148), (2, 1159574), (4, 579787), (13, 178396), (26, 89198), (52, 44599), (103, 22516), (206, 11258), (412, 5629), (433, 5356), (866, 2678), (1339, 1732)]