2019947007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1\times {\mathrm{14939}}^1$

素因数の和:18422

約数の個数: 16

約数和(自身を含む): 2901467520

約数和(自身を除く): 881520513

約数列:

[1, 3, 13, 39, 3467, 10401, 14939, 44817, 45071, 135213, 194207, 582621, 51793513, 155380539, 673315669, 2019947007]

約数ペア:

[(1, 2019947007), (3, 673315669), (13, 155380539), (39, 51793513), (3467, 582621), (10401, 194207), (14939, 135213), (44817, 45071)]