2036765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 2592000

約数和(自身を除く): 555235

約数列:

[1, 5, 23, 89, 115, 199, 445, 995, 2047, 4577, 10235, 17711, 22885, 88555, 407353, 2036765]

約数ペア:

[(1, 2036765), (5, 407353), (23, 88555), (89, 22885), (115, 17711), (199, 10235), (445, 4577), (995, 2047)]