20186133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4051}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 29563392

約数和(自身を除く): 9377259

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4051, 4983, 12153, 44561, 133683, 611701, 1835103, 6728711, 20186133]

約数ペア:

[(1, 20186133), (3, 6728711), (11, 1835103), (33, 611701), (151, 133683), (453, 44561), (1661, 12153), (4051, 4983)]