19380414

素因数分解:

$2^1\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{2861}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 38808720

約数和(自身を除く): 19428306

約数列:

[1, 2, 3, 6, 1129, 2258, 2861, 3387, 5722, 6774, 8583, 17166, 3230069, 6460138, 9690207, 19380414]

約数ペア:

[(1, 19380414), (2, 9690207), (3, 6460138), (6, 3230069), (1129, 17166), (2258, 8583), (2861, 6774), (3387, 5722)]