2018401838

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{1061}}^1\times {\mathrm{1439}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 3037150080

約数和(自身を除く): 1018748242

約数列:

[1, 2, 661, 1061, 1322, 1439, 2122, 2878, 701321, 951179, 1402642, 1526779, 1902358, 3053558, 1009200919, 2018401838]

約数ペア:

[(1, 2018401838), (2, 1009200919), (661, 3053558), (1061, 1902358), (1322, 1526779), (1439, 1402642), (2122, 951179), (2878, 701321)]