18944862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{166183}}^1$

素因数の和:166207

約数の個数: 16

約数和(自身を含む): 39884160

約数和(自身を除く): 20939298

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 166183, 332366, 498549, 997098, 3157477, 6314954, 9472431, 18944862]

約数ペア:

[(1, 18944862), (2, 9472431), (3, 6314954), (6, 3157477), (19, 997098), (38, 498549), (57, 332366), (114, 166183)]