2889571893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{533033}}^1$

素因数の和:533188

約数の個数: 16

約数和(自身を含む): 4178986560

約数和(自身を除く): 1289414667

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 533033, 1599099, 6929429, 20788287, 74091587, 222274761, 963190631, 2889571893]

約数ペア:

[(1, 2889571893), (3, 963190631), (13, 222274761), (39, 74091587), (139, 20788287), (417, 6929429), (1807, 1599099), (5421, 533033)]