20166166896

素因数分解:

$2^4\times 3^1\times {\mathrm{9319}}^1\times {\mathrm{45083}}^1$

素因数の和:54413

約数の個数: 40

約数和(自身を含む): 52102677120

約数和(自身を除く): 31936510224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9319, 18638, 27957, 37276, 45083, 55914, 74552, 90166, 111828, 135249, 149104, 180332, 223656, 270498, 360664, 447312, 540996, 721328, 1081992, 2163984, 420128477, 840256954, 1260385431, 1680513908, 2520770862, 3361027816, 5041541724, 6722055632, 10083083448, 20166166896]

約数ペア:

[(1, 20166166896), (2, 10083083448), (3, 6722055632), (4, 5041541724), (6, 3361027816), (8, 2520770862), (12, 1680513908), (16, 1260385431), (24, 840256954), (48, 420128477), (9319, 2163984), (18638, 1081992), (27957, 721328), (37276, 540996), (45083, 447312), (55914, 360664), (74552, 270498), (90166, 223656), (111828, 180332), (135249, 149104)]