20043882

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3469}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 44971200

約数和(自身を除く): 24927318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 3469, 5778, 6938, 10407, 20814, 31221, 62442, 93663, 187326, 371183, 742366, 1113549, 2227098, 3340647, 6681294, 10021941, 20043882]

約数ペア:

[(1, 20043882), (2, 10021941), (3, 6681294), (6, 3340647), (9, 2227098), (18, 1113549), (27, 742366), (54, 371183), (107, 187326), (214, 93663), (321, 62442), (642, 31221), (963, 20814), (1926, 10407), (2889, 6938), (3469, 5778)]