18869418

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{9277}}^1$

素因数の和:9398

約数の個数: 24

約数和(自身を含む): 41249988

約数和(自身を除く): 22380570

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 9277, 18554, 27831, 55662, 83493, 166986, 1048301, 2096602, 3144903, 6289806, 9434709, 18869418]

約数ペア:

[(1, 18869418), (2, 9434709), (3, 6289806), (6, 3144903), (9, 2096602), (18, 1048301), (113, 166986), (226, 83493), (339, 55662), (678, 27831), (1017, 18554), (2034, 9277)]