19649968166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{427173221}}^1$

素因数の和:427173246

約数の個数: 8

約数和(自身を含む): 30756471984

約数和(自身を除く): 11106503818

約数列:

[1, 2, 23, 46, 427173221, 854346442, 9824984083, 19649968166]

約数ペア:

[(1, 19649968166), (2, 9824984083), (23, 854346442), (46, 427173221)]