2019460045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{16883}}^1$

素因数の和:17444

約数の個数: 16

約数和(自身を含む): 2479921920

約数和(自身を除く): 460461875

約数列:

[1, 5, 47, 235, 509, 2545, 16883, 23923, 84415, 119615, 793501, 3967505, 8593447, 42967235, 403892009, 2019460045]

約数ペア:

[(1, 2019460045), (5, 403892009), (47, 42967235), (235, 8593447), (509, 3967505), (2545, 793501), (16883, 119615), (23923, 84415)]