2190204846

素因数分解:

$2^1\times 3^4\times {\mathrm{13519783}}^1$

素因数の和:13519797

約数の個数: 20

約数和(自身を含む): 4907681592

約数和(自身を除く): 2717476746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13519783, 27039566, 40559349, 81118698, 121678047, 243356094, 365034141, 730068282, 1095102423, 2190204846]

約数ペア:

[(1, 2190204846), (2, 1095102423), (3, 730068282), (6, 365034141), (9, 243356094), (18, 121678047), (27, 81118698), (54, 40559349), (81, 27039566), (162, 13519783)]