19669174

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16927}}^1$

素因数の和:17019

約数の個数: 16

約数和(自身を含む): 34126848

約数和(自身を除く): 14457674

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 16927, 33854, 118489, 236978, 1404941, 2809882, 9834587, 19669174]

約数ペア:

[(1, 19669174), (2, 9834587), (7, 2809882), (14, 1404941), (83, 236978), (166, 118489), (581, 33854), (1162, 16927)]