2161454234

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{5333}}^1\times {\mathrm{5477}}^1$

素因数の和:10849

約数の個数: 16

約数和(自身を含む): 3331040328

約数和(自身を除く): 1169586094

約数列:

[1, 2, 37, 74, 5333, 5477, 10666, 10954, 197321, 202649, 394642, 405298, 29208841, 58417682, 1080727117, 2161454234]

約数ペア:

[(1, 2161454234), (2, 1080727117), (37, 58417682), (74, 29208841), (5333, 405298), (5477, 394642), (10666, 202649), (10954, 197321)]