2100030499

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{831037}}^1$

素因数の和:831082

約数の個数: 12

約数和(自身を含む): 2533003824

約数和(自身を除く): 432973325

約数列:

[1, 7, 19, 133, 361, 2527, 831037, 5817259, 15789703, 110527921, 300004357, 2100030499]

約数ペア:

[(1, 2100030499), (7, 300004357), (19, 110527921), (133, 15789703), (361, 5817259), (2527, 831037)]