20795536734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{495131827}}^1$

素因数の和:495131839

約数の個数: 16

約数和(自身を含む): 47532655488

約数和(自身を除く): 26737118754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 495131827, 990263654, 1485395481, 2970790962, 3465922789, 6931845578, 10397768367, 20795536734]

約数ペア:

[(1, 20795536734), (2, 10397768367), (3, 6931845578), (6, 3465922789), (7, 2970790962), (14, 1485395481), (21, 990263654), (42, 495131827)]