20106894

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26387}}^1$

素因数の和:26519

約数の個数: 16

約数和(自身を含む): 40531968

約数和(自身を除く): 20425074

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 26387, 52774, 79161, 158322, 3351149, 6702298, 10053447, 20106894]

約数ペア:

[(1, 20106894), (2, 10053447), (3, 6702298), (6, 3351149), (127, 158322), (254, 79161), (381, 52774), (762, 26387)]