19528079212

素因数分解:

$2^2\times {\mathrm{7507}}^1\times {\mathrm{650329}}^1$

素因数の和:657840

約数の個数: 12

約数和(自身を含む): 34178743480

約数和(自身を除く): 14650664268

約数列:

[1, 2, 4, 7507, 15014, 30028, 650329, 1300658, 2601316, 4882019803, 9764039606, 19528079212]

約数ペア:

[(1, 19528079212), (2, 9764039606), (4, 4882019803), (7507, 2601316), (15014, 1300658), (30028, 650329)]