2160868048

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{126337}}^1$

素因数の和:127414

約数の個数: 20

約数和(自身を含む): 4190631460

約数和(自身を除く): 2029763412

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8552, 17104, 126337, 252674, 505348, 1010696, 2021392, 135054253, 270108506, 540217012, 1080434024, 2160868048]

約数ペア:

[(1, 2160868048), (2, 1080434024), (4, 540217012), (8, 270108506), (16, 135054253), (1069, 2021392), (2138, 1010696), (4276, 505348), (8552, 252674), (17104, 126337)]