2086587136

素因数分解:

$2^8\times {\mathrm{8150731}}^1$

素因数の和:8150747

約数の個数: 18

約数和(自身を含む): 4165024052

約数和(自身を除く): 2078436916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8150731, 16301462, 32602924, 65205848, 130411696, 260823392, 521646784, 1043293568, 2086587136]

約数ペア:

[(1, 2086587136), (2, 1043293568), (4, 521646784), (8, 260823392), (16, 130411696), (32, 65205848), (64, 32602924), (128, 16301462), (256, 8150731)]