20094065

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 25800768

約数和(自身を除く): 5706703

約数列:

[1, 5, 23, 71, 107, 115, 355, 529, 535, 1633, 2461, 2645, 7597, 8165, 12305, 37559, 37985, 56603, 174731, 187795, 283015, 873655, 4018813, 20094065]

約数ペア:

[(1, 20094065), (5, 4018813), (23, 873655), (71, 283015), (107, 187795), (115, 174731), (355, 56603), (529, 37985), (535, 37559), (1633, 12305), (2461, 8165), (2645, 7597)]