2016203397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{49757}}^1$

素因数の和:50812

約数の個数: 16

約数和(自身を含む): 2897905920

約数和(自身を除く): 881702523

約数列:

[1, 3, 13, 39, 1039, 3117, 13507, 40521, 49757, 149271, 646841, 1940523, 51697523, 155092569, 672067799, 2016203397]

約数ペア:

[(1, 2016203397), (3, 672067799), (13, 155092569), (39, 51697523), (1039, 1940523), (3117, 646841), (13507, 149271), (40521, 49757)]