20375976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36913}}^1$

素因数の和:36945

約数の個数: 32

約数和(自身を含む): 53156160

約数和(自身を除く): 32780184

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36913, 73826, 110739, 147652, 221478, 295304, 442956, 848999, 885912, 1697998, 2546997, 3395996, 5093994, 6791992, 10187988, 20375976]

約数ペア:

[(1, 20375976), (2, 10187988), (3, 6791992), (4, 5093994), (6, 3395996), (8, 2546997), (12, 1697998), (23, 885912), (24, 848999), (46, 442956), (69, 295304), (92, 221478), (138, 147652), (184, 110739), (276, 73826), (552, 36913)]