19385412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70237}}^1$

素因数の和:70267

約数の個数: 24

約数和(自身を含む): 47199936

約数和(自身を除く): 27814524

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 70237, 140474, 210711, 280948, 421422, 842844, 1615451, 3230902, 4846353, 6461804, 9692706, 19385412]

約数ペア:

[(1, 19385412), (2, 9692706), (3, 6461804), (4, 4846353), (6, 3230902), (12, 1615451), (23, 842844), (46, 421422), (69, 280948), (92, 210711), (138, 140474), (276, 70237)]