20364249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9739}}^1$

素因数の和:9800

約数の個数: 16

約数和(自身を含む): 29453760

約数和(自身を除く): 9089511

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9739, 29217, 165563, 399299, 496689, 1197897, 6788083, 20364249]

約数ペア:

[(1, 20364249), (3, 6788083), (17, 1197897), (41, 496689), (51, 399299), (123, 165563), (697, 29217), (2091, 9739)]