2053638467

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{2351}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 2166248448

約数和(自身を除く): 112609981

約数列:

[1, 23, 163, 233, 2351, 3749, 5359, 37979, 54073, 383213, 547783, 873517, 8813899, 12599009, 89288629, 2053638467]

約数ペア:

[(1, 2053638467), (23, 89288629), (163, 12599009), (233, 8813899), (2351, 873517), (3749, 547783), (5359, 383213), (37979, 54073)]