2005684819

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{2269}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 2093085280

約数和(自身を除く): 87400461

約数列:

[1, 43, 61, 337, 2269, 2623, 14491, 20557, 97567, 138409, 764653, 883951, 5951587, 32880079, 46643833, 2005684819]

約数ペア:

[(1, 2005684819), (43, 46643833), (61, 32880079), (337, 5951587), (2269, 883951), (2623, 764653), (14491, 138409), (20557, 97567)]