20113788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98597}}^1$

素因数の和:98621

約数の個数: 24

約数和(自身を含む): 49693392

約数和(自身を除く): 29579604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98597, 197194, 295791, 394388, 591582, 1183164, 1676149, 3352298, 5028447, 6704596, 10056894, 20113788]

約数ペア:

[(1, 20113788), (2, 10056894), (3, 6704596), (4, 5028447), (6, 3352298), (12, 1676149), (17, 1183164), (34, 591582), (51, 394388), (68, 295791), (102, 197194), (204, 98597)]