2023551491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{23057}}^1$

素因数の和:23270

約数の個数: 16

約数和(自身を含む): 2244189024

約数和(自身を除く): 220637533

約数列:

[1, 13, 43, 157, 559, 2041, 6751, 23057, 87763, 299741, 991451, 3619949, 12888863, 47059337, 155657807, 2023551491]

約数ペア:

[(1, 2023551491), (13, 155657807), (43, 47059337), (157, 12888863), (559, 3619949), (2041, 991451), (6751, 299741), (23057, 87763)]