19320138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2029}}^1$

素因数の和:2083

約数の個数: 36

約数和(自身を含む): 43781010

約数和(自身を除く): 24460872

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 2029, 3174, 4058, 4761, 6087, 9522, 12174, 18261, 36522, 46667, 93334, 140001, 280002, 420003, 840006, 1073341, 2146682, 3220023, 6440046, 9660069, 19320138]

約数ペア:

[(1, 19320138), (2, 9660069), (3, 6440046), (6, 3220023), (9, 2146682), (18, 1073341), (23, 840006), (46, 420003), (69, 280002), (138, 140001), (207, 93334), (414, 46667), (529, 36522), (1058, 18261), (1587, 12174), (2029, 9522), (3174, 6087), (4058, 4761)]