19132388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{434827}}^1$

素因数の和:434842

約数の個数: 12

約数和(自身を含む): 36525552

約数和(自身を除く): 17393164

約数列:

[1, 2, 4, 11, 22, 44, 434827, 869654, 1739308, 4783097, 9566194, 19132388]

約数ペア:

[(1, 19132388), (2, 9566194), (4, 4783097), (11, 1739308), (22, 869654), (44, 434827)]