1949136002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8054281}}^1$

素因数の和:8054305

約数の個数: 12

約数和(自身を含む): 3213658518

約数和(自身を除く): 1264522516

約数列:

[1, 2, 11, 22, 121, 242, 8054281, 16108562, 88597091, 177194182, 974568001, 1949136002]

約数ペア:

[(1, 1949136002), (2, 974568001), (11, 177194182), (22, 88597091), (121, 16108562), (242, 8054281)]