19117322

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47087}}^1$

素因数の和:47125

約数の個数: 16

約数和(自身を含む): 33903360

約数和(自身を除く): 14786038

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 47087, 94174, 329609, 659218, 1365523, 2731046, 9558661, 19117322]

約数ペア:

[(1, 19117322), (2, 9558661), (7, 2731046), (14, 1365523), (29, 659218), (58, 329609), (203, 94174), (406, 47087)]