1864380674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{40127}}^1$

素因数の和:41929

約数の個数: 16

約数和(自身を含む): 3013452288

約数和(自身を除く): 1149071614

約数列:

[1, 2, 13, 26, 1787, 3574, 23231, 40127, 46462, 80254, 521651, 1043302, 71706949, 143413898, 932190337, 1864380674]

約数ペア:

[(1, 1864380674), (2, 932190337), (13, 143413898), (26, 71706949), (1787, 1043302), (3574, 521651), (23231, 80254), (40127, 46462)]