19393037442

素因数分解:

$2^1\times 3^3\times {\mathrm{359130323}}^1$

素因数の和:359130334

約数の個数: 16

約数和(自身を含む): 43095638880

約数和(自身を除く): 23702601438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359130323, 718260646, 1077390969, 2154781938, 3232172907, 6464345814, 9696518721, 19393037442]

約数ペア:

[(1, 19393037442), (2, 9696518721), (3, 6464345814), (6, 3232172907), (9, 2154781938), (18, 1077390969), (27, 718260646), (54, 359130323)]