25089970

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{5419}}^1$

素因数の和:5889

約数の個数: 16

約数和(自身を含む): 45267840

約数和(自身を除く): 20177870

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 5419, 10838, 27095, 54190, 2508997, 5017994, 12544985, 25089970]

約数ペア:

[(1, 25089970), (2, 12544985), (5, 5017994), (10, 2508997), (463, 54190), (926, 27095), (2315, 10838), (4630, 5419)]