20184618

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26489}}^1$

素因数の和:26621

約数の個数: 16

約数和(自身を含む): 40688640

約数和(自身を除く): 20504022

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 26489, 52978, 79467, 158934, 3364103, 6728206, 10092309, 20184618]

約数ペア:

[(1, 20184618), (2, 10092309), (3, 6728206), (6, 3364103), (127, 158934), (254, 79467), (381, 52978), (762, 26489)]