19469322

素因数分解:

$2^1\times 3^4\times {\mathrm{120181}}^1$

素因数の和:120195

約数の個数: 20

約数和(自身を含む): 43626066

約数和(自身を除く): 24156744

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 120181, 240362, 360543, 721086, 1081629, 2163258, 3244887, 6489774, 9734661, 19469322]

約数ペア:

[(1, 19469322), (2, 9734661), (3, 6489774), (6, 3244887), (9, 2163258), (18, 1081629), (27, 721086), (54, 360543), (81, 240362), (162, 120181)]