19078214

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 29136240

約数和(自身を除く): 10058026

約数列:

[1, 2, 83, 166, 281, 409, 562, 818, 23323, 33947, 46646, 67894, 114929, 229858, 9539107, 19078214]

約数ペア:

[(1, 19078214), (2, 9539107), (83, 229858), (166, 114929), (281, 67894), (409, 46646), (562, 33947), (818, 23323)]