20186055894

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26490887}}^1$

素因数の和:26491019

約数の個数: 16

約数和(自身を含む): 40690003968

約数和(自身を除く): 20503948074

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 26490887, 52981774, 79472661, 158945322, 3364342649, 6728685298, 10093027947, 20186055894]

約数ペア:

[(1, 20186055894), (2, 10093027947), (3, 6728685298), (6, 3364342649), (127, 158945322), (254, 79472661), (381, 52981774), (762, 26490887)]