2000974774

素因数分解:

$2^1\times {\mathrm{881}}^1\times {\mathrm{1039}}^1\times {\mathrm{1093}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 3010512960

約数和(自身を除く): 1009538186

約数列:

[1, 2, 881, 1039, 1093, 1762, 2078, 2186, 915359, 962933, 1135627, 1830718, 1925866, 2271254, 1000487387, 2000974774]

約数ペア:

[(1, 2000974774), (2, 1000487387), (881, 2271254), (1039, 1925866), (1093, 1830718), (1762, 1135627), (2078, 962933), (2186, 915359)]