2016198513

素因数分解:

$3^3\times 7^1\times {\mathrm{10667717}}^1$

素因数の和:10667733

約数の個数: 16

約数和(自身を含む): 3413669760

約数和(自身を除く): 1397471247

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10667717, 32003151, 74674019, 96009453, 224022057, 288028359, 672066171, 2016198513]

約数ペア:

[(1, 2016198513), (3, 672066171), (7, 288028359), (9, 224022057), (21, 96009453), (27, 74674019), (63, 32003151), (189, 10667717)]