2017801316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{510061}}^1$

素因数の和:510131

約数の個数: 24

約数和(自身を含む): 3770378304

約数和(自身を除く): 1752576988

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 510061, 1020122, 2040244, 11731403, 21932623, 23462806, 43865246, 46925612, 87730492, 504450329, 1008900658, 2017801316]

約数ペア:

[(1, 2017801316), (2, 1008900658), (4, 504450329), (23, 87730492), (43, 46925612), (46, 43865246), (86, 23462806), (92, 21932623), (172, 11731403), (989, 2040244), (1978, 1020122), (3956, 510061)]