18889596538

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{17854061}}^1$

素因数の和:17854109

約数の個数: 12

約数和(自身を含む): 29619888858

約数和(自身を除く): 10730292320

約数列:

[1, 2, 23, 46, 529, 1058, 17854061, 35708122, 410643403, 821286806, 9444798269, 18889596538]

約数ペア:

[(1, 18889596538), (2, 9444798269), (23, 821286806), (46, 410643403), (529, 35708122), (1058, 17854061)]