20606048

素因数分解:

$2^5\times {\mathrm{587}}^1\times {\mathrm{1097}}^1$

素因数の和:1694

約数の個数: 24

約数和(自身を含む): 40674312

約数和(自身を除く): 20068264

約数列:

[1, 2, 4, 8, 16, 32, 587, 1097, 1174, 2194, 2348, 4388, 4696, 8776, 9392, 17552, 18784, 35104, 643939, 1287878, 2575756, 5151512, 10303024, 20606048]

約数ペア:

[(1, 20606048), (2, 10303024), (4, 5151512), (8, 2575756), (16, 1287878), (32, 643939), (587, 35104), (1097, 18784), (1174, 17552), (2194, 9392), (2348, 8776), (4388, 4696)]